Looks:

(Normal in his world)

(Human form in Remnant)

Or this

Name: Y/n the Hedgehog

Species: Faunus (Hedgehog)

Likes: his friends, Chili Dogs, relaxing, Running around, visiting new places

Dislikes: Eggman, people who dare to hurt anyone

Weapon: Calibur (also include the gauntlet)

Transformations:

Super

Super 3

Super 4

Dark

Darkspine

Excalibur Armor

Werehog

Fire mode

God Blue (barely even uses this form)

Silver Guardian Stage 1 and 2 (or in this story Hyper form with Silver eyes)

Stage 1

Stage 2 (complete form)