I'm not usually one for feels, but let's talk about Dad Crocker for a minute.
Guy's been in prison for months (not being tortured, but still), knowing full well he could easily escape, but that HIC would kill him if he tried. He's watched while his daughter was duped into basically a drug bender. This version also watched his daughter get brainwashed by his jailer, and kill her best friend (this Jane killed the native Roxy), while he was still helpless.
Finally he sees Jane show up with her friends, ready to take on HIC, who is partially empowered by a living god. During the fight, Cans interrupts and threatens the kids' safety, including Jane's. So Dad punches through a brick wall with his bare hands to watch their backs. (Bonus moment of awesome, Dad is so strong that when Cans punches him... nothing happens.) While he's busy, Jane gets badly wounded but he can't interfere.
When the fight's over, he sees the kids flying off together, with his daughter. He doesn't interrupt their victory to say goodbye, just stands aside because the little girl he raised doesn't need him anymore. He's so Dadly, by the way, that he accepts being stranded on Derse to let Jane celebrate.
And then he turns around to see "Jane" offering him her hand. One version of her never forgot him.
Bonus: For Nana, this is the first time she's seen her "son" in three years or longer, since Dad Egbert was brutally murdered by Bec Noir.