Crossover list
Rising of the Holy Weapon crossover
Here are my lists on potential characters from other series to replace one of the Legendary Heroes from Rising of The Shield Hero.
I'll just write along when I come up with more characters.
-Shield Hero-
Peter Parker/Spider-Man
Steve Rogers/Captain America
Bucky Barnes/Winter Soldier
Sam Wilson/Falcon
Johnny Storm/Human Torch
Eddie Brock/Venom (Venom 2018)
Link (Skyward Sword, Ocarina of Time, Twilight Princess)
James "Logan" Howlett/Wolverine (played either by Hugh Jackman or Daniel Radcliffe)
Harry Potter
Neville Longbottom (Harry Potter)
Johnny Domino/Nightman (Nightman 1996)
Kit Walker/The Phantom
Cordell Walker (Walker, Texas Ranger)
Bruce Wayne/Batman
Clark Kent/Superman (Smallville)
Billy Batson/Shazam
Benjamin Franklin "Hawkeye" Pierce (M*A*S*H*)
Trapper John McIntyre (M*A*S*H*)
4th Doctor (Doctor Who)
7th Doctor (Doctor Who)
8th Doctor (Doctor Who)
The Warrior as young (Doctor Who)
Freshly regenerated 9th Doctor (Doctor Who)
10th Doctor (Doctor Who)
11th Doctor (Doctor Who)
Jim Allison (The Sentinel)
Mandrake the Magician
Sherlock Holmes (Sherlock 2010)
Jonathan Chase (Manimal)
Indiana Jones
Dr. Richard Kimble (The Fugitive 1963)
Scott McCall (Teen Wolf 2011)
Stiles Stilinski (Teen Wolf 2011)
Derek Hale (Teen Wolf 2011)
Jordan Parrish (Teen Wolf 2011)
David Banner/The Incredible Hulk (The Incredible Hulk 1978)
Colt Seavers (The Fall Guy)
Peter Maximoff/QuickSilver (X-Men: Days Of Future Past, X-Men: Apocalypse)
Arashi Mikami (Triage X)
Axel Manning (Alpha Teens On Machines)
Jim Hawkins (Treasure Planet)
Rex Salazar/Generator Rex (Generator Rex played by young Tyler Posey)
Seto Kaiba (Yu-Gi-Oh!)
Columbo
Grizzly Adams
Bud Spencer
Terence Hill
Forrest Gump
Ash Ketchum
-Spear Hero-
Matt Murdock/DareDevil
Alastor "Mad-Eye" Moody (Harry Potter)
-Sword Hero-
James "Logan" Howlett/Wolverine (played either by Hugh Jackman or Daniel Radcliffe)
Link (Skyward Sword, Ocarina of Time, Twilight Princess)
T'Challa/Black Panther
Bruce Wayne/Batman
Desmond Miles (Assassin's creed)
Altaïr Ibn-La'Ahad (Assassin's creed)
Ezio Auditore da Firenze (Assassin's creed)
Ratonhnhaké:ton/Connor (Assassin's creed)
Anakin Skywalker (Star Wars)
John Rambo
Dragon/Sebastian Manning' clone (Alpha Teens On Machines)
Harry Potter
Neville Longbottom (Harry Potter)
Agent Six (Generator Rex played by Keanu Reeves)
-Bow Hero-
Clint Barton/Hawkeye
Ratonhnhaké:ton/Connor (Assassin's creed)
Natasha Romanoff/Black Widow
Tony Stark/Iron Man
Jim Allison (The Sentinel)
Harry Callahan (Dirty Harry)
Shepard (MassEffect)
Indiana Jones
Cordell Walker (Walker, Texas Ranger)
John Rambo
Arashi Mikami (Triage X)
Revy (Black Lagoon)
Spike Spiegel (Cowboy Bebop)
Yautja (Predator)
Rising of The S.G-1 Heroes
Shield Hero - Daniel Jackson
Spear Hero - Teal'c
Sword Hero - Jack O'Neill
Bow Hero - Sam Carter