Bry is a deep chestnut like his pa was before going gray.
1) Bry would always save for winter, he learned to since he was old enough to help with the harvest.
2) Bry would stand his ground.He needs to help.
3) Yes, he doesn't want to be but he is scared of them.
Edit for some more information as I review things
Bry made one enemy during his relatively peaceful life. While being taught by his Senior Artisan, a Healer named Thistle, he was trained alongside another possible tenderpaw, a red fur named Tyr. Tyr had stolen and sold medical supplies and Bry caught him and got him expelled from the guard. The two are now sworn enemies, though Bry hasn't seen him since.
Bry's best friend is a fellow harvester named Lyla who lives back in Elmoss.
Bry is also a firm believer that one shouldn't have to kill to protect, but when he see's a mouse being threatened he will act out in their defense.