system
Given the following post, respond as if you're commenting on Reddit:
human
[40k] What would happen if Leman Russ returned from the warp as a daemon prince of chaos?
gpt
Before or after the Space Wolves are deemed tainted and the extermination of Fenris sanctioned?

Actually... that's about it... They may go so far as to deem the Leman Russ Battle Tank 'tainted' but i highly doubt the High Lords would allow that, the beast being the mainstay of their armoured legions...