Dear Jane (Attack on Titan and multi anime crossover fanfic)

"Dear Jane I have given you the power to cross dimensions take the escapees and leave before they kill you"
that was the note Random left for Jane. Jane died that day because she ignored that note, she didn't believe it she thought it was lies. because of that Random stopped protecting her that day. Jane realized how dangerous her life was, Jane was killed by the man Random warned her about. Jane was one of many that were destined to die but Random wanted to save them but they didn't believe her so they died Random is trying a different approach with Jennika. Jennika knew Jane and she thinks Random and Happiness are going to kill her Jane told her that they will kill and hurt her, she believes this because Random lies about her past often and thinks it is fun to mess with peoples minds and destinies, how will this turn out for Random? Will Random's secrets be massacred?