Fictional Characters
Super Heroes Names
Villians
Female Character
Side Kicks
100

He is big and green.

Who is the Hulk?

100

Iron Man's Name

Who is Tony Stark?

100

He collected all Infinity Stones in Avenger: Infinity War

Who is Thanos?

100

She knows Jiu jitsu, Aikido, Boxing, Judo, Karate, Savate, Ninjutsu, various styles of Kung Fu and Kenpo.

Who is Black Widow?

100

God of Mischief

Who is Loki?

200

He is God of Thunder.

Who is Thor?

200

Hulk's name

Who is Bruce Banner?

200

He is brother of Thor.

Who is Loki?

200

She is a mutant with Chaos Magic Reality Warping 

Who is Scarlet Witch?

200

He is is captain of the starship Rack 'n' Ruin and he was genetically manipulated to have human level intelligence.

Who is Rocket Raccoon?

300

He made his own armed suit.

Who is Iron Man?

300

Spiderman's name

Who is Peter Parker?

300

He is Black Panther's cousin.

Who is Killmonger?

300

The Deadliest Woman in the Universe

Who is Gamora?

300

Sister of T'Challa (Black Panther) 

Who is Shuri?

400

His shield is made out of vibranium.

Who is Captain America?

400

Dr. Strange's name

Steven Vincent Strange

400

"most terrible foe" or "the life of the universe itself"

Who is Dormammu?

400

She is the adopted sister of Gamora.

Who is Nebula?

400

He is also known as Winter Soldier.

Who is Bucky?

500

"The World's Greatest Marksman" 

Who is Hawkeye?

500

Black Widow's name

Who is Natasha? (Natalia Alianovna Romanova)

500

He is the father of Star-Lord.

Who is Ego?

500

She is the only Fantastic 4 member.

Who is Invisible Woman?

500

He wears and armor wing that was developed by Tony Stark.

Who is Falcon?