I've been wondering about if the various "children" of our heroes; have met and whether they have developed relationships with their extended family?
Has Hulkling ever met his half sister and brother, is he even aware he has any family left aside from his team?
I am unaware of the current "linage" of Wiccan and Speed, the possible spiritual children of Scarlet Witch and Vision, do they know they have a half sister in Nocturne? Was Scarlet Witch ever made aware of her daughter's existence?
Have Skaar and Lyra met? Are they aware of their evil brother and possible sister Scorpion?
The Summers brood, are Rachel, Cable, and Nate aware of each other?
Does Henry Pym acknowledged a familial relationship with Vision and therefore his "great grandsons"?
Has Daken met his aunt/sister, X-23?
Was it ever confirmed whether Shatterstar is Longshot's son? How does this effect them as team members? Is Dazzler aware she might have a son?
I imagine there aren't many concrete answers but educated guess are just as good!