Ya know, Bioware is really trying to recreate what Obsidian did with Kreia, and after playing a near 99.9 percent of their games, it's really obvious that they wanna do a better Kreia character.
Flemeth(who is a badass is in her own way and character) Is suspiciously similar to Kreia.
https://i.ytimg.com/vi/3Uwl95zBhTU/maxresdefault.jpg
Illusive Man ( a good character but meh)
He seems like an attempt to do kreia do what with his vague motives(at least in ME2) and questionable moves.
Doesn't take way from their characters, but idk with Flemeth and IM it's hard not to notice bioware trying to create a character as engaging as Kreia was/is.