I think they wouldn't be bringing Eros to the forefront unless this all eventually ties in to them making money off of him (i.e. MCU). Remender said something to the effect of that he wants to make Starfox popular/well-liked by fans, and I wouldn't be surprised if they put him on an Avengers roster. So I'm pretty sure we can throw out the She-Hulk storyline since it basically destroyed the character/is the main reason why people dislike him. I'm wondering if they're gonna just retcon those powers of his entirely, though, since it was Stern who put them in during his Avengers run. That'd be such a waste of something so interesting and so fitting for the original concept of the character!
The story itself won't be light, though, that's for sure: Titan is at its best when it's in peril.
But like I said, it's so fascinating how Eros
himself is lighthearted even though his story and history is so dark: grew up with a sadistic brother, mother was murdered, all but like 20 of his people were killed by said brother, fought a guerrilla war against his brother in the ruins of his own civilization, best friend died of cancer: That's where he was when he joined the Avengers all adorable and smiley.
Like this. This is nuts. Why is he smiling? The situation he's describing is horrific.
Since then, we know that he remembers the horrible suffering of watching all of his friends die
after half the universe was killed and he was subjected to horrible torture by his brother (Infinity Gauntlet is some messed up stuff!), his surrogate children have both died, then apparently Thanos attacked Titan
again, and NOW Ultron has taken over ISAAC (this is where we can assume he is at that point).
His story is about as dark as it gets already and always
has been, which again to me just makes his cuteness all the more intriguing.