Osiris wishes to thank you for all of your great accomplishments on Mercury. Visit him at the Sundial Spire.
Osiris thanks you, both for helping him thwart the Red Legion's plan to control time on Mercury and for saving Saint-14. He is still unable to believe that, after all his failed attempts, you were able to find his brother and rescue him from his previous fate. Osiris will be forever grateful for your help. Still, he warns you again of the desolate future he saw in the Infinite Forest. It may not yet be averted. He encourages you to prepare for the worst.