Bioluminescenty is a negative character who greatly enjoys the idea of death. They often tell people to jump off a cliff and wants other living things to die, but they aren't suicidal, his affinity to death is as often a detriment to challenges as it is an aid HC. but despite all that he actually has Trauma and is the reason why they act this way (also this what he looks like in the background I ain't typing all that-)