Traveling from a mental hospital to another world

Description

When I woke up, I was in Zaun, werewolves were chasing me, Silko wanted me, and the Laughing Bat was chasing me across the universe. I think I must be crazy! He actually traveled to the Battle of Two Cities? Two pieces of news, the bad news is that I'm really crazy and the leading psychiatrist Harley Quinn diagnosed me with multiple personality disorder. The good news is that I have a mental hospital that can travel across the multiverse, and I can recruit psychiatrists from the multiverse to treat me. Lloyd Folger and Harley Quinn are both my doctors; I can recruit crazy patients to accompany me to relieve my boredom, let’s start with Jinx. I am the dean and a patient, haha... this is so interesting!
Identified characters and world:
"Harlem" - Harley Quinn
"Spy's House" - Lloyd Folger
"The Battle of Two Cities" - Jinx
"Future Diary" - My Wife Yuno
"Cyberpunk 2077 Edgewalker" - David
"Master of Hypnosis"——Ren Xiaoyan
"Split"——Kevin
Characters to be determined:
"The Sixth Sense"——Dr. Malcolm
"Avengers" - Hulk
"Kung Fu" - Fire Cloud Evil God/A Xing
……
If you have favorite psychiatric characters, psychiatrists or psychologists, you can recommend them. The more the merrier.