if Gem Ren Mumbo and Lizzie had been in Limited Life, Gem would have joined the Mean Gills (and she would have rolled her eyes every time they playfully flirted), Ren would have been a Bad Boy (he's already got the sunglasses), Mumbo probably would have ended up as part of team TIES (and then he would have fallen off of Skynet so many times), and Lizzie was born to be a Nosy Neighbor (she would fit in perfectly)