Ways I came up with to piss each Titan off. First titan up: Raven

Raven-

Hide her tea

Go in her room

Tell her Beast Boy is in her room

Tell her Beast Boy is in her room and is breaking things

Prevent her from meditating

Ask her if she misses Malchior

Ask her if she like dragons

Be really noisy

Ask her if she and Slade are in a romantic relationship

Ask her if she and Robin are in a romantic relationship

Ask her if she and Beast Boy are in a romantic relationship

Ask her: "If your father is red and has horns why don't you or are you secretly hiding them with your hood?"

Ask her: "Are you self-conscious? Because you are always hiding behind your cape."

Ask her: "Are you hiding stuff in your room and that's why you hate people going in it?"

Ask her "Why do you have that jewel on your face?" (Must be asked like that and better if Beast Boy asks it)

Ask her: "Does that jewel thingy come off or is it part of your face?" (Again must be asked like that)

Ask her: "Are you emo, and if so do you cut yourself?"

Ask her: "Are you Goth?"

Ask her: "Is your hair naturally purple or do you dye it?"

Tell her she should get a tan

Ask her if she's ever kissed a guy

Ask her if the red symbols that appeared on her were tattoos

Ask her if she is anemic because she never eats

Ask her if she likes the color green

Tell her jokes rapidly

Hide her books

Wreck her books

Ask her to babysit

Ask her if she likes baby-sitting

Ask her if she has a crush on any of the male, or female, titans over and over and over

Ask her why she's never nice

Ask her if she wears underwear because you never see them through her suit (Ask her the same thing but about a bra)

Ask her if she knows the devil because she is part demon/devil