We've noticed.

The Vision is hoping for a connection to Tommy, since they're both new to the team. He's a bit wary of the slightly blood-thirsty speedster, but figures that just as long as everyone else goes "no Tommy" when he wants to blow something up, they'll be fine.

Teddy could do without the snark, but is content to mostly ignore Tommy. Although the fact that Tommy and Billy look a lot alike creeps him out a bit.