A/N updated: 10/27 I decided to revamp this story so I'll start from the beginning and replace the new edited chapters. Thank you everyone!

A/N: A little back story before we begin. I decided to just keep it short because I wanted to see how people reacted to it and fully intend on continuing. I haven't written anything in a long time, so please be nice. I appreciate critiques though. I don't have a Beta yet. DISCLAIMER. I don't own any of the characters that Marvel created.

Agent Gunnar Wells is a shifter that got picked up by Shield as a puppy/baby. He turns into a Chocolate German Shepard. His age is early 20's and his abilities include: tracking, incredible strength, healing quickly, and overall durability. I don't want to spoil too much of the later story, but Captain America is his new handler and partner.

Sir, Agent Coulson has arrived. He has brought a guest with them. Shall I do a security scan?

"No need J." Tony replied.

As you wish sir.

Steve Rogers had been pacing the penthouse level of the Avengers Tower. He was excited and anxious to meet his new assignment.

"You're getting a new partner there, Stars and Stripes? It can't be all that bad. You actually play nice with others..."

"This is different Stark."

"Well he is dog... man... thing. How will that work, Cap? Do you have to pick up his poop or is he trained to use a toilet...?" Tony said while smirking.

Steve sent a glare towards Tony that could compete with the genius' lasers.

Agent Coulson and Wells walked through the elevator doors into the entryway.

It was plain to see that this new situation was not thrilling Wells. Not only had he been "recruited" by S.H.I.E.L.D. without a choice (mostly because he was basically born into it), he was taken away from what he had known all his life. His previous handlers had trained with him since he was a puppy, and he didn't know anyone else. He knew as an Agent he was expected to handle stress and new situations, but that didn't mean he enjoyed it. Now he was here in Avengers Tower wondering what happened to his life.

"I'm Steve Rogers and this is the infamous Tony Stark. Nice to meet you." Steve said and stuck out his hand towards Gunnar.

"Agent Gunnar Wells. But you can just call me Wells." He replied dryly. He shook Steve's hand firmly.

"I'm sure you two will get along. This situation wasn't ideal but I have faith you will work it out." Coulson stated.

Steve noticed there was some sort of electronic armband around Agent Well's arm and looked at Tony to see if he saw it. Tony made eye contact with Steve to signal that he also saw it as well. He was hoping that Tony knew what it was or could figure it out for him because electronics weren't really his thing.

"What is that?" Tony asked pointing at the arm band.

Steve cleared his throat towards Tony for being so forward.

"It's a suppressor. I can't shift to my other form when it's activated. Apparently, S.H.I.E.L.D. thinks I'm dangerous." Wells explained.

Steve's eyes grew a bit wide as he looked at Agent Coulson. They were in for an adventure.