Rei is a gaming Vstreamer who frequently plays FPS and Space games, among many genres. They're known best for being truly chaotic while having big dad energy. Rei also writes professionally and is one of if not the brains behind most of the LAMBDA lore. (Self identifying MILF)
A LAMBDA-group "experiment", Rei Valentine is actually one of 4 souls lost to the void, but they ended up at Lambda, being one of the ones out in charge of Vapebot and associated beings. Rei streams from the containment cells for company PR (and because they don't want to do their real job)