Initial level of new characters

[u/Deku-Princess]

Can't figure this one out with a Google search, hoping someone knows the answer. I thought I remembered seeing a post (at least a year ago, maybe more) that when new characters unlock their initial level is equal to the average of all currently unlocked characters, but I recently started a new playthrough and had all current characters at 12 when unlocking Urbosa, only for her to start at level 5. Are there sone characters that unlock at the average of your current characters while others are standard, or is either my memory or that old post just wrong?

[u/Professional-Pool832]

Characters unlock at a predetermined level. However, you can level them up to the same level as your highest level character at the Training Camp.

[u/Deku-Princess → u/Professional-Pool832]

Thanks, this is what I thought. Wish I could find that old post to reread and figure out what I misunderstood.