Gazing upon your Ouroboros Token, you recall your first interaction with the time-spanning group and the set of adventures you remember as
The Ouroboros Initiation
When you first arrived at the Ouroboros enclave you had no idea what to expect. Your first interaction with Mender Lazarus was peculiar. He already knew you, yet you had never met him. He explained this as one of the drawbacks to time travel and 'first introductions' which may not be the same for all parties involved. He then explained Carbon Law and how there was an invisible tether to how far a being could travel in time forwards or backwards from its origin point.
Mender Lazarus then had you extract some information from the 5th Column, forcing you to go back in time to when that group existed. Upon returning, you talked to Mender Tesseract who explained Temporal Scaling.
Finally, you met with Mender Silos, the founder of Ouroboros who is over one million years old. He explained the Pillar of Ice and Flame, and how it can be used to go back and experience older missions and stories from your past again, correcting the time stream from an unknown malevolent force.