The most heavyweight student of Ms. Frizzle's class from the 90s Nelvana/PBS Kids TV adaptation of the Magic School Bus books, Ralphie Tennelli.

Here are the tags for three outfits:
Default - lime green t-shirt, red letter “R” on shirt, white trim, green-rinse black jeans, red/white footwear
Weatherman (as seen in episode Kicks Up A Storm)- purple cape, lime green shirt, thunderstorm emblem on shirt, dark green pants, white clouds on pants, green superhero belt with yellow buckle
Pajamas (as seen in episode Inside Ralphie) - lime green pajama shirt, lime green pajama shorts, space symbols on pajamas

Ralphie was trained with my own screencaps mainly from Season 1 of The Magic School Bus.

You can optionally generate Ralphie without his cap or the red letter R on his shirt.

Enjoy!