The first fic had Tony and Loki working together to help fix the Bifrost bridge and Loki feeding Tony a golden apple without telling Tony what it is.
The second fic had Loki pretending to be Odin and trying to fix all of the problems that Odin had caused in the nine realms. He had planned to pretend to be Odin for a little longer but had to stop early. Loki had hidden Odin under the throne.
Any help would be appreciated.