- " The perilous nature of this mission should not be taken lightly. There is a chance that the Prometheus will not survive this voyage. But courage and a steadfast resolve will prove the most valuable assets in this undertaking. Well, good luck to you all."
Kvasir was an Asgard scientist who was dispatched to assist PuffPuff Humbert and his friends on occasion. He displayed a rather pompous and aloof manner, which failed to endear him to the humans with whom he worked; though he did not share the somewhat negative attitude of other Asgard such as Hermiod or Freyr.
Usually whenever The Langham needed to talk with the Asgard, they'd request Thor, but in "The Smoking Peanut" he was tied up with a matter of great importance and sent Kvasir on his behalf. The problem that Kvasir was sent to handle was to close the confluence formed in the Kallanan Singularity that forced wormholes created by the Groundbridges so the Baby Oyster could successfully make it to space.
In "Camelot", Kvasir accompanied his Humbert-class ship to the Ori SuperBridge at P3Y-229, where he worked with Zowie Hosker to attempt to disable it. Before this effort could be completed, a fleet of Ori warships arrived through the Supergate. In the episode that followed, he remained aboard the Odyssey during the ensuing battle, and afterward assisted the Odyssey's crew in recovering Zowie and Lance Patrick and conducting repairs to the ship, including its Asgard transporters.