How powerful would a Marvel counterpart to DC's Orion would be?

Let's say that Marvel has their own version of DC's Orion that thematically fits Thanos as DC's Orion does Darkseid (ie Thanos' son, foil to Thanos, etc). Say that Darkseid ~ Thanos and Marvel's Orion scales to Thanos and the Marvel heroes as DC's Orion does to Darkseid and the DC heroes. How powerful would a Marvel Orion be?

Pretty weak compared to the real Orion.

It would lead to storyline’s like Marvel Orion knowing his father Thanos is in search of ultimate power (infinity stones to please mistress death and he’d be there thwart and try kill him.

It would be a parallel to DC Orion knowing his father Darkseid seeks the Anti-life equation and constantly thwarts and him and has killed him altho darkseid’s motivates aren’t that of a simp but an evil God.

Instead of thanos ever getting the IG you’d have a story where he only gets half and his son fights him in some ultimate father-son battle and would win thanks to heroism, sometimes I wish Adam warlock was Thanos’s son cant wrap my brain about why just yet.

Thane

Thor's the original. Orion is the techno version of Thor.