(This is done by order of appearance in the story. Like I said at the beginning, I don't own all of this, so add credit to the creators of this stuff.)

Patrokolos Alexandria Pyyrah Alexandria – Soul Calibur

Toothless – How to train your dragon

Mach Five/Mach Six – Speed Racer

Batmobiles – Batman (1973&1997)

1973 black Ford Falcon XB GT Coupe, codenamed "V8 Interceptor" – Mad Max

2006 Ford Mustang GT, codenamed "The Monster" – Death Race

Delorean – Back to the Future

Harvester – Terminator Salvation

Lor'themar Theron – World of Warcraft

Garret Hawke – Dragon Age

Reaper - Overwatch

Ivy Valentine – Soul Calibur 5

Sangheili – Halo

Red Eyes Black Dragon – Yu Gi Oh

Demon Wall – Final Fantasy 15

Jango Fett/Boba Fett – Star Wars

Spartan-A259-Carter – Halo

Hakumen – Blazblue

Serious Sam – Serious Sam games

UC2 Super Shock Rifle – Unreal Championship 2

Doom Slayer – DOOM 2016

Reaper (Blood skin) – Overwatch

BFG 9000 – DOOM 2016

Sarah Kerrigan – Starcraft

M808B "Scorpion" MBT – Halo

Particle Magnum – Stargate Atlantis

Sonya Blade – Mortal Kombat Deadly Alliance

Deadpool – Marvel

Nazgul – Lord of the Rings

Ogrim Doomhammer – World of Warcraft

Cloud Strife – Final Fantasy VII

Pyros – One Must Fall 2097

Elder Predator Yautja – Predator

Darth Revan – Star Wars Old Republic

Hercules – Disney

Armoured Titan – Attack on Titan

Iron Giant – The Iron Giant

Minato Namikaze – Naruto

Tracer – Overwatch

Sonic – Sonic the Hedgehog

Orchid – Killer Instinct 2

Dark Magician Girl – Yu Gi Oh

Erza Skarlet – Fairy Tail

Lara Croft – Tomb Raider Underworld

Lightning – Final Fantasy VIII

Ahri – League of Legends

Brigitte – Overwatch

Qunari Arishok – Dragon Age 2

Aranea Highwind – Final Fantasy XV

Infinity Stones – Marvel

Castle Wolfenstein – Wolfenstein series

Night Sentinels – Doom series

Black Luster Soldier – Yu Gi Oh

Stormbringer – Moorcock's Multiverse

(Unfortunately, I did plan on continuing with this story but this is all I plan on doing with this. I only wanted to make this short so this is as much as I can do.)