[Spoilers C3E1] Predicting Sams character in C4

I know it’s super early to start these predictions but I was recently struck by a trend from the last 3 campaigns. All 3 barbarians have started off with exactly 1 other pc who was part of their backstory. Grog had Pike, Yasha had Molly, and now Ashton has FCG. Furthermore, the person who played that pc, then went on to play barbarian in the next campaign with Ashley going from Pike to Yasha and Talieson going from Molly to Ashton, with Cad in between due to circumstances. If the trend follows, than Sams next character will be a barbarian.

All based on a random trend which was probably accidental, but I hope others enjoy the speculation as much as I did thinking about it.