This will be an oc character.

Name: Eliza Rose.

Title: The Way Big Hero.

Watch

Hope you like this alien Hero

Backstory:  Eliza is an 8-year-old little girl with big dreams in her elementary school in the 2nd grade that she wants to be a big hero and be the knight in shining armor for once and save the prince till one day she was reading a fantasy book and was summoned to Melromarc as the Way Big Hero and would find other heroes to help save the world while playing games with them.