I hope this is some kind of misdirect, or he’s like, just taking some of Luke’s genes to get the Midichlorians for his strandcasts or whatever. The new canon mostly does a decent job of not plucking the sillier elements of Legends. Doesn’t Mando, which is set years after this comic, suggest that the cloning still hasn’t achieved Force sensitivity - that’s why Herzog wanted Grogu so badly, right?
Edit: irrelevant note - does anyone have any idea of how to more clearly communicate that Rey deflecting the lightning back at Sheev is also killing her? In the movie she just randomly collapses, and I think it’d land a lot better if it was made clear that she was sustaining injuries while fighting him. It’d also make her come across as braver to keep pushing despite being hurt, it’d make Sheev continuing to zap her seem mildly less foolish if he was actually doing some damage.
EBSynth might be able to put burns on her, but I’m not very familiar with it