Why

Bigmoney1025

Not to sound like a jerk or anything but why if this is a Father’s Day nexus crystal with marvel hero’s that are considered dads why is black widow deadly origin, gamora and nebula in there the rest are fathers idk why they are in this crystal but kinda is stupid IMO

BitterSteel

Can’t be a father without a child

SummonerNR

“Dad Vibes” seems to be more of father figure (not necessarily their actual father), as well as their corresponding “children/mentor’ees”.

Red Guardian and BWDO.
Odin and Thor/Loki.
Stark to original Spidey (well, sort of father-ish thru a 3rd person associate), and I guess original Spidey to Miles in return (more of a tutor than a father figure though)
Gamora (side note, autocorrect just wanted to substitute with “Gatoraid”, lol) and Nebula, of course with Thanos except that Thanos is not obtainable in hero crystals.
Prof-X and Magneto father figures to many other mutants (cyclops included).
Yondu to Starlord.

Some others do seem questionable though.

Sundance_2099

Cyclops is Cable's dad. Mr Fantastic has 2 children, Kingpin has a son in the comics. Hawkeye has children in the MCU, as did Stark in Endgame, he's also a father-figure to Peter. Luke Cage has a daughter in the comics. Drax had a daughter in the MCU. Iron Fist has a young girl he seems to have adopted in recent comics (I must've missed the story where that happened). Magneto has been father to Scarlet Witch and Quicksilver in the comics depending on retcons and is also Polaris' father. Charles has a son in the comics.

Bit baffled by DDHK though.