Yes we saw the imagined die in the comics but there are 2 possibilities
1.) We saw geno sort of reconstruct himself what if the imagined can do the same(as geno did enhance her and the order) we could see her return
2.) This might be a bit disrespectful but we know that geno put the sisters into the loop, but we never found out how many times they got looped meaning they would have multiple snapshots(including the ones geno replaces the sisters with)The seven could decide to pull a geno and find the best snapshot that is in the loop to replace her (or we could finally see the legend join their ranks)
Anyone have any though abt these theories?