Your's in his: My Federal Agent

His in your's: Mind Reader Boyfriend :P

Your's in his: Honey

His in yours: Beasty (He really dislikes this)

His in yours: My Sunglasses wearing Boyfriend B)

Your's in his: Girlfriend

His in yours: Hula Hoop Dude

Your's in his: Love of my life

his in yours: Claws

Yours in his: My Melody

Tim: My Brother!

Gibbs: Boss Man

Tony: Movie Nut

Ziva: Mossad Assassin

Ducky: Rubber Ducky

Palmer: Autopsy gremlin

Abby: Happy Goth Girl

Raven: Rae Rae

Sean: Wailing Spirit

Alex: Summers

Hank: Nerdy

Charles: Telepath

Sean: Idiot Twin Brother

Raven: Bestie

Alex: Idiot Twin Brother's Partner in crime

Olivia: Aunt Liv

Eliot: Detective Stabler

Munch: Munchy

Fin: Fin the Detective

Jean: Jeanie(Fin got the nickname from you)

Kurt: Kurt

Evan: Skate Board Dude

Kitty: Kitty Cat

Rogue: Going Rogue

Charles: Over protective big bro

Raven: Goldie Locks

Sean: Screaming Red Head

Hank: Shy Guy

Storm: Weather Girl

Charles: Professor X

Scott: Shades

Jean: Red Head

Kitty: Half Pint

Rogue: Rogue

Kurt: Blue Fuzzy Dude

Evan: Tooth pick

Hank: Beast

Captain America: Stevie

Hulk: Daddy

Iron Man: Iron Ass

Thor: Asgardian Prince

Black Widow: Tasha

Hawkeye: "I Never Miss"

Falcon: Sammy