Even though he hasn't been designed yet, my OC Ecko has a great dad, even though his role has been, shall we say... re-relegated. Still, he makes sure he provides as best as he can for his boy!

Worst father figure... well, this is MAJOR spoilers for my post-apocalyptic BL universe so I can't divulge names. But one of the regions has a tradition that if a ruler has a son, that son is never raised in the kingdom/tribe, only given important details from the king/rulervia a selected trustee. This is because kings/rulers are selected through battle and competition, rather than birthright. So even once the son beats their father, the rule continues in almost the same manner, with the populace none the wiser. So he's not BAD just so much as there's forced separation.