In the prologue, Prince Arctic mentioned to Foeslayer that Penguin created the Gift of Diplomacy, which contributed to making the area around the IceWing guest dome warmer than Arctic liked. Arctic considered improving the dome so it would be protected from fire, but dismissed it. Arctic wanted to make a very useful and important animus gift, like Princess Frostbite's Gift of Light.
- Penguin is the name that Jambu used when he and Glory infiltrated Blaze's Fortress. The name is not related to Penguin the animus.