Shared Members

1. Jimmy Neutron(he fills the role of Mission control for both teams)
2. Hiro Nakamura(Heroes)

Team A Members

1. Spongebob Squarepants
2. Patrick Star(Spongebob Squarepants)
3. Sandy Cheeks(Spongebob Squarepants)
4. Squidward Tentacles(Spongebob Squarepants) 
5. Eugene H. Krabs(Spongebob Squarepants)
6. Pearl Krabs(Spongebob Squarepants)
7. Mrs. Poppy Puff(Spongebob Squarepants)
8. Larry the Lobster(Spongebob Squarepants)
9. Homer Simpson(The Simpsons)
10. Marge Simpson(The Simpsons)
11. Bart Simpson(The Simpsons)
12. Lisa Simpson(The Simpsons)
13. Maggie Simpson(The Simpsons)
14. Abraham Simpson(The Simpsons)
15. Patty and Selma Bouvier(The Simpsons)
16. Ned Flanders(The Simpsons)
17. Rod and Todd Flanders(The Simpsons)
18. Comic Book Guy(The Simpsons)
19. Julius Hibbert(The Simpsons)
20. Professor Frink(The Simpsons, uses Drone Body instead of his own)
21. Martin Prince(The Simpsons)
22. Seymour Skinner(The Simpsons)
23. Moe Szyslak(The Simpsons)
24. Apu Nahasapeemapetilon(The Simpsons)
25. Cletus Spuckler(The Simpsons)
26. Krusty the Clown(The Simpsons)
27. Barney Grumble(The Simpsons)
28. Chief Clancy Wiggum(The Simpsons)
29. Ralph Wiggum(The Simpsons)
30. Millhouse Van Houten(The Simpsons)
31. Seymour Skinner(The Simpsons)
32. Kirk Van Houten(The Simpsons)
33. Otto Mann(The Simpsons)
34. Carl Carlson(The Simpsons)
35. Lenny Leonard(The Simpsons)
36. and the rest of Springfield townspeople that I can't further mention here(Unless when their names are Maude Flanders, Bleeding Gums Murphy, Mona Simpson, Dr. Nick Rivera, and Edna Krabappel) 
37. Ash Ketchum(Pokemon)
38. Misty "Waterflower" Williams(Pokemon)
39. Tracey Sketchit(Pokemon)
40. Melody(Pokemon the Movie 2000)
41. May Maple(Pokemon)
42. Drew Harley(Pokemon)
43. Gary Oak(Pokemon)
44. Dawn Berlitz(Pokemon)
45. Sora(Kingdom Hearts)
46. Riku(Kingdom Hearts)
47. Kairi(Kingdom Hearts)
48. Donald Fauntleroy Duck(Kingdom Hearts)
49. Goofus E. Dawg aka Goofy(Kingdom Hearts)
50. King Mickey Mouse(Kingdom Hearts)
51. Neku Sakuraba(The World Ends With You)
52. Shiki Misaki(The World Ends With You)
53. Daisukenjo Bito(The World Ends With You)
54. Raimu Bito(The World Ends With You)
55. Taichi "Tai" Yagami(Digimon)
56. Yamato "Matt" Ishida(Digimon)
57. Sora Takenouchi(Digimon)
58. Koshiro "Izzy' Izumi(Digimon)
59. Mimi Tachikawa(Digimon)
60. Joe Kido(Digimon)
61. Takeru "T.K." Takaishi(Digimon)
62. Hikari "Kari" Yagami(Digimon)
63. Robin(Teen Titans 2003)
64. Starfire(Teen Titans 2003)
65. Beast Boy(Teen Titans 2003)
66. Raven(Teen Titans 2003)
67. John-117 aka Master Chief(Halo)
68. Cortana(Halo)
69. Jake "Nomad" Dunn(Crysis)
70. Michael "Psycho" Sykes(Crysis)
71. Gordon Freeman(Half-Life) 
72. Flynn Taggart(Doom)
73. Michael Becket(F.E.A.R.)
74. Marco Rossi(Metal Slug)
75. Tarmicle Roving III(Metal Slug)
76. Eri Kasamoto(Metal Slug) 
77. Fiolina Germi(Metal Slug)
78. Trevor Spacey(Metal Slug)
79. Nadia Cassell(Metal Slug)
80. Ralf Jones(Metal Slug)
81. Clark Still(Metal Slug)
82. Tommy Vercetti(Grand Theft Auto)
83. Carl "CJ" Johnson(Grand Theft Auto)
84. Iji Kataiser(same game)
85. Fred Jones(Scooby Doo)
86. Daphne Blake(Scooby Doo)
87. Norville 'Shaggy' Rogers(Scooby Doo)
88. Velma Dinkley(Scooby Doo)
89. Scoobert 'Scooby' Doo(Scooby Doo)
90. Colonel Burton(Command and Conquer)
91. Black Lotus(Command and Conquer)
92. Jarmen Kell(Command and Conquer)
93. Angus MacGyver(MacGyver)
94. Dick Simmons(Red vs Blue)
95. Dexter Griff(Red vs Blue)
96. T-800 MK2(Terminator)

Team B Members

1. Payton(Flippythekiller's HTF OC)
2. Adam Jensen(Deus Ex, he fills the role of Second in Command)
3. Cuddles(Happy Tree Friends)
4. Giggles(Happy Tree Friends)
5. Toothy(Happy Tree Friends)
6. Lumpy(Happy Tree Friends)
7. Petunia(Happy Tree Friends)
8. Flaky(Happy Tree Friends)
9. Handy(Happy Tree Friends)
10. Nutty(Happy Tree Friends)
11. Sniffles(Happy Tree Friends)
12. Mime(Happy Tree Friends)
13. Disco Bear(Happy Tree Friends)
14. Pop(Happy Tree Friends)
15. Cub(Happy Tree Friends)
16. Russel(Happy Tree Friends)
17. Lifty and Shifty(Happy Tree Friends)
18. Lammy(Happy Tree Friends)
19. Truffles(Happy Tree Friends)
20. Flippy(Happy Tree Friends)
21. Splendid(Happy Tree Friends)
22. Buddhist Monkey(Happy Tree Friends)
23. The Mole(Happy Tree Friends)
24. Generic Tree Friend Soldiers(Happy Tree Friends) 
25. Mario(Mario Bros)
26. Luigi(Mario Bros)
27. Peach(Mario Bros)
28. Daisy(Mario Bros)
29. Yoshi(Mario Bros)
30. The Toads(Mario Bros)
31. Rosalina(Mario Bros)
32. Professor E. Gadd(Mario Bros)
33. Robotic Operating Buddy(Mario Bros)
34. Sonic(Sonic the Hedgehog)
35. Miles "Tails" Prower(Sonic the Hedgehog) 
36. Knuckles the Echidna(Sonic the Hedgehog) 
37. Amy Rose(Sonic the Hedgehog)
38. Cream the Rabbit(Sonic the Hedgehog)
39. Shadow the Hedgehog(Sonic the Hedgehog)
40. Rouge the Bat(Sonic the Hedgehog) 
41. Silver the Hedgehog(Sonic the Hedgehog)
42. Blaze the Cat(Sonic the Hedgehog)
43. Big the Cat(Sonic the Hedgehog)
44. Twilight Sparkle(My Little Pony: Friendship Is Magic)
45. Spike(My Little Pony: Friendship Is Magic)
46. Rainbow Dash(My Little Pony: Friendship Is Magic)
47. Rarity(My Little Pony: Friendship Is Magic)
48. Fluttershy(My Little Pony: Friendship Is Magic)
49. Applejack(My Little Pony: Friendship Is Magic)
50. Pinkie Pie(My Little Pony: Friendship Is Magic)
51. Derpy Hooves(My Little Pony: Friendship Is Magic)
52. Avatar Korra(The Legend of Korra)
53. Mako(The Legend of Korra)
54. Bolin(The Legend of Korra)
55. Isami Hanaoka(Soar High! Isami)
56. Soshi Yukimi(Soar High! Isami)
57. Toshi Tsukikage(Soar High! Isami)
58. Wes Collins(Power Rangers)
59. Tommy Oliver(Power Rangers)
60. Theo Martin(Power Rangers) 
61. Z(Power Rangers)
62. Vida Rocca(Power Rangers)
63. Zhane(Power Rangers)
64. Trey of Triforia(Power Rangers)
65. Ziggy Grover(Power Rangers)
66. Ursakar E. Creed(Warhammer 40.000)
67. Kitten aka Yab Htedra(Warhammer 40.000 OC)
68. Gabriel Angelos(Warhammer 40.000)
69. Roboute Guillman(Warhammer 40.000)
70. Marneus Calgar(Warhammer 40.000)
71. Tu'Shan(Warhammer 40.000)
72. Sly Marbo(Warhammer 40.000)
73. Gregor Eisenhorn(Warhammer 40.000)
74. Varro Tigrurius(Warhammer 40.000)
75. Indrick Boreale(Warhammer 40.000)
76. Davian Thule(Warhammer 40.000)
77. Commander Shadowsun(Warhammer 40.000)
78. Kadran Stronos(Warhammer 40.000)
79. Grand Marshall Helbrecht(Warhammer 40.000)
80. Logan Grimmar(Warhammer 40.000)
81. Commissar Sebastian Yarrick(Warhammer 40.000)
82. Knight Commander Pask(Warhammer 40.000)
83. Admiral Spire(Warhammer 40.000)
84. Leona Heidern(Metal Slug) 
85. Recca Hanabishi(Flame of Recca)
86. Domon Ishijima(Flame of Recca)
87. Fuko Kirisawa(Flame of Recca)
88. Tokiya Mikagami(Flame of Recca)
89. Kaoru Koganei(Flame of Recca)
90. Max Maple(Pokemon)
91. Amazing Alex(same game)
92. Scout(Team Fortress 2)
93. Soldier(Team Fortress 2)
94. Demoman(Team Fortress 2)
95. Sniper(Team Fortress 2)
96. Medic(Team Fortress 2)
97. Engineer(Team Fortress 2)
98. Pyro(Team Fortress 2)
99. Heavy Weapon Guy(Team Fortress 2)
100. Spy(Team Fortress 2)
101. Robocop
102. Disney's Merlin(Kingdom Hearts)
103. Braig, Dilan, Even, Elaeus, Ienzo, Isa, Lea, Myde, Lorud, Almuria, and Elarne(Kingdom hearts)
104. FF Characters(Kingdom Hearts)

Summons

1. Pikachu(Pokemon)
2. Azurill(Pokemon)
3. Marill(Pokemon)
4. Jirachi(Pokemon)
5. Digimon Partners
6. Imperial Guard(Warhammer 40.000)
7. Angry Birds
8. Glen Acchilles(Metal Slug) 
9. Hyakutaro(Metal Slug)
10. Mars People(Metal Slug)
11. Loyalist Primarchs(Warhammer 40.000)
12. Homestuck Kids(Homestuck)
13. Team Chaotix(Sonic the Hedgehog)
14. Super Sentai 199(Super Sentai)
15. Rick Astley
16. Ultramen(Ultra Series, via ultra gems)

Honorary Members

• Sally Acorn, Bunnie Rabbot, Antoine, Rotor the Walrus, and other Mobians: they're ordered to stay in Mobius to defend the Planet itself from enemies
• Extreme Ghostbusters: consists Eduardo Rivera, Kylie Griffin, Garrett Miller, and Roland Jackson(they're in early 30s), also works on ACME Corporation(only to later defects from it at fateful meeting with former Reaper Game's players)
• Cutie Mark Crusaders(My Little Pony: Friendship Is Magic): ordered to defends Dan Kataiser
• Asami Sato(The Legend of Korra) 4. anyone in Mushroom Kingdom that aren't Mario and his companion
• Kindaichi's group: consists Hajime and Fumi Kindaichi, Miyuki Nanase, Inspector Kenmochi, Inspector Akechi, Saki Ryuta, Shinsuke Kimura, and Reika Hayami: the whole group killed off before even Spin-off Protagonists forms a group
• Q Class of Detective School: hails from same Universe as Kindaichi's group, contacted by either the Real Ghostbusters through interdimensional communication device
• Walt Disney himself
• Sly Cooper and His companions: fought Battle of Traverse Town alongside Imperium of Man renmants
• The Real Ghostbusters: consists Egon Spengler, Peter Venkman, Ray Stantz, and Winston Zeddemore. their old age prevents them from helping Extreme Ghostbusters by the time there's disaster involving Heartless converts those held in Containment vault, but they manages to reverse their aging
• Kaito Kid and Conan's Group: fought Battle of Traverse Town
• GTA5 Trio: Consists Trevor Philips, Michael DeSanta, and Franklin Clinton. lands in War-Torn Traverse Town when escapes their doomed universe
• the main cast of Magical Girl Lyrical Nanoha
• The Survivors from Left 4 Dead Series
• Teenage Mutant Ninja Turtles
• Megaforce Rangers
• Army of 6: Consists Cyborg and Terra from Teen Titans as well Daisuke Motomiya, Miyako Inoue, Iori Hida, and Ken Ichijouji from Digimon
• the rest of Global Defense Union(basically any GDU member that aren't P.F. Squad or S.P.A.R.R.O.W.S.)
• Anyone in UNSC that aren't Master Chief or Cortana(this also covers anyone from Red vs Blue that aren't Simmons or Griff)
• the X-men(X-Men evolution version): the whole group got wiped out by Khaine/Nightbringer hybrid
• Supremely Sensational Stupenduously Spectacular Super Squad: another survivor of HTF Universe's destruction that also wiped out by Khaine/Nightbringer hybrid (with Splendid as sole survivor of this fight)
• Digimon Tamers' Digidestined Team
• the entire Overwatch Heroes
• Sneaky and Mouse Ka-boom from HTF KA-Pow's W.A.R. Journal: teams up with Flippy where during their gunfight against Traverse Town's criminal Gang, they encounters Half Heartless and Half Digimon creatures in a abandoned Internet cafe where the Anunnaki's nanotechnology in those monsters renders them immune to both anti-digimon weaponry and Heartless-killing weaponry(which both weapons acquired by Flippy and his teammates from Traverse Town's black market), this encounter leaving Flippy as the only surviving W.A.R. member here 
• Wade Wilson aka Deadpool(hails from Earth-616-like Marvel universe that's other than canonically unrelated to actual Earth-616, are resemble Earth-616)
• Dorugamon from Digimon X-evolution(ordered to defends Traverse Town)