Hello this is AlvinandSimonfan and I'm updating a cross over YAY!

Alvin Seville: Awesome!

Me: I know

Theodore: who will we meet Julies?

Me: TMNT!

Simon: WHAT!?

Alvin: cool! we share a Tv show with them!

Me: shhh

Raphael: If those little rats lay a hand on my!

Leo: Cool it Raph

Mikey: yeah dude

Donnie: Seriously

Me: Lets get on with the story!

...

David was packing "boys! have you packed we have to leave to New york city any minute now!"

A&S&T: Coming Dave!

They ran down the stairs

Dave got his check "Simon, do we have Alvin"

Alvin Face palmed

"Dave!" Alvin whined

dave chuckled times like this he liked teasing his son.

...

they were off the plain and Alvin was bored

they walked to a hotel

"dave we are gonna explore new york" Alvin called

"Okay"

It was a few hours later theo had pizza simon got the iphone 7 alvin got a new cap than ninjas?!

"Ummmm want pizza ninja?" theo asked

"Theo!"

They ran than Simon was picked up "put me down this instant!"

"Simon!" Than Alvin was knocked to the ground Theo was being kidnapped and they screamed there furry little tails off

than 4 mutant turtles came

"are we risking our lives for a bunch of... runts?" raphael asked

"CHIPMUNKS!"

"Heh heh sorry chipmunks"

Donnie took his staff and stabbed 4 ninjas and back flipped freed Simon he fell unconscious

Mikey saved theo he was the same

Leo saved Alvin who was unconscious too

"who are they?"

"should we take them to our lair?"

"Yes" Donatello said wisely "They need medical attention"

...

"What happened?" Alvin woke up

"Woah dudes there awake!" Mikey said

"AHHHHHH!" Theo yelled and hugged Alvin after he saw a giant mutant orange turtle after he woke up

"who are you?" Simon asked

"Name is Michelangelo"

Leo walked over "I'm Leonardo call me Leo"

Donnie was looking at there iv and smiled "Names Donatello"

Mikey said "Yeah but call him Donnie or D"

Raph crossed his arms "Raphael"

"i'm Simon the smart one"

"I'm Alvin the awesomest one and leader of alvin and the chipmunks"

"I'm theodore the cute one"

"Leonardo i'm the leader"

"Raphael the handsome one"

"Also Sensitive emotional and HOT HEAD ONE" Mikey yelled "And cry baby!" he laughed until Raph hit him on the back of the head

"Donatello the smart one"

"Michelangelo the AWESOME ONE"

"So are you uh ninja's?" Simon asked

"yes we are" leo said

"Where's dave" Theo asked

"Who's dave?" donnie asked

"our dad" Alvin said

"Is he squirrel too?" Mikey

"CHIPMUNK! WHY DOESN'T ANYONE GET THAT" Alvin yelled

"Sorry dude... Chipmunk" mikey apologised

"no he's Human" simon answered

"we can help you look" Leo offered

"I don't know... how he would like us with a giant mutant..."

"TURTLES TURTLES WE ARE TURTLES!" Raphael yelled

"Hey don't yell at my bro!" Alvin said

"WHAT YOU GONNA DO BOUT IT HUH?!" Raph yelled

Before they can fight foot ninjas came in

...

me: How'd you like it review please

Raphael: Please don't she made me like a fool

Me: i DID not!

Raphael: imma hurt you get over here

Me: ahhhhhh thanks for reading ouch ow raph!