I don't remember my starting stats because, as part of retiring him from the field, I shuffled them around a bit. (In-game, he lost a fight and failed 2-of-3 Death Saves; this was my inspiration.)
He was originally physically big (DEX, CON) but he changed into (WIS, CHR) over the last few sessions. I also described him as turning grey after a fight, looking tired, getting wrinkles &c. The last time he contributed to combat, he stayed in the rear of the group and cast Moonbeam over BBEG's escape hatch.
Early on, though, I helped teach the Wizard tactics ("Stay behind me!") and took the new-player Rogue under my wing because Sneak Attack loves teamwork.