"Oh, Raph didn't tell you either?" Yes, he's probably being the slightest bit sharp about that, and, no, Raph will never live it down. "I just found out a few hours ago, myself. There's another Leo and another Raph around here, somewhere. The meeting went...well, I wasn't there, but it went about as well as you could expect Raph to take to another version of himself, apparently."

Because Raph is the vaguest and most unhelpful source of information ever.

Don pauses, and softens his voice. "If they looked like you, Raph probably would have mentioned it."