What are my characters youtuber famous for?

I see skateboarding for Clu

Clu: More like motorcycle stunts; Flynns don't do anything by halves. Also retro-tech videos and ROM hacks of video games.

xD I was close

Kit: Assuming being a tentacle-headed alien wasn't enough, a lot of New-Agey meditation instructional videos mixed with epic martial arts demonstrations.

Yes

Ray: All sorts of nerd-culture related videos and all sorts of educational discussions on ghosts and the paranormal. He also occasionally runs contests giving away free Ghostbusters merchandise.

Bitty Leia: Being adorably precocious with some surprisingly insightful opinions for a six year old. Also for 'borrowing' her Daddy's communicator to create the channel in the first place.

TFA Leia: All kinds of social justice related videos, particularly regarding human/sentient rights in usually ignored parts of the world/galaxy. As well as an annual tribute video of Alderaanian arts-

-and culture on the anniversary of the planets destruction.