Heres some fun reminders: ('canonically' with the quotes is referring to the light novels, I count those as cannon, but not everyone does)

Bakugou is 'cannonicly' afraid of spooky/paranormal things. Its stated in one of the light novels that he gets snappier than usual if questioned about it.

Both Shinsou and Shoto are taller than Dabi. Shinsou is a full inch taller, while Shoto is only about a quarter inch taller, but it still applies.