Personal favourite terrifying!Bro Strider: Spoiler: sexual assault Bro has just escalated an argument by pinning Dave down and threatening to rape him, and then does this.
From more stuff I'm cowriting which I don't wanna wait to share, this bit written by the other person so it's not a self-plug:
I KNOW RIGHT IT'S SO DAMN GOOD here it's homestuck: https://archiveofourown.org/works/19046305/chapters/45239758 my derse treat was a BLESSING