"She's on the phone chewing out Captain America right now, so if anyone can..." He offers a small smile, considering a moment before broaching the more uncomfortable side of things. "Um, if you think you'd be up for it though, she thinks a few um...tests might help things? Like blood or DNA tests? Dad might even be able to do it here if that's less- Um...you don't have to decide right now or anything, but...yeah..."