Teddy's gaze tracks from Billy to Kate, and he feels a sudden knot of worry under the sense of excitement and real happiness he felt at first seeing Kate.

"Latveria, for me. Right when- When Eli fired one of your arrows, at the Scarlett Witch and Doom."

No one on the island from home has been from after that point, at least that he knows of. The idea of suddenly knowing what happened, what he missed, is daunting.