i've always had this headcanon of landslide being like some tough-guy but he's also really cute and sweet and kinda quirky?? like uhh... like kida from durarara ;; that's the best example i can think of
he likes to think he's big and strong but really he's this fluffy goofball that just wants someone to cuddle up with and do dirty things to... i mean

his nickname is slide, so you can call him that! /w\
he's one of my more favourite characters <3