Warframe's Whispers In The Walls is out today!
Two things I love: The transition from giant to Arthur, and the evil-Void sounds when 'Albrecht' smiles at the end.
And, no, I don't think that's Albrecht. The problems that suggest this issue are A: this is before Albrecht and the Orokin Empire did their thing, B: Albrecht lost his sight and voice after falling whole-ass into the Void. He encountered an evil mirror version of himself that loves to refer to people by their parents' nickname for them - in his case, little Bengal. After escaping (in a process that 'cut off the fingers of the void entity' - literally, giant void fingers are what made the entire Warframe plot happen), having lost sight and voice, he continued his void research. However, he also refused the standard Orokin immortality process ('Continuity'), because he became paranoid that 'the real Albrecht didn't return from the Void, and that he might be the "other one".'
So I can only wonder if that's really Albrecht or not. I don't think so.