File:Stephanie-sophielabelle.jpg

Summary
Author Avatar of Montréal cartoonist Sophie Labelle. Her character, "Stéphanie", is effectively a teen (or pre-teen when assignedmale.com comics launched in 2014) version of her.

From https://www.webtoons.com/en/challenge/serious-trans-vibes/list?title_no=206579 - which uses the character as the author's avatar.