[OoC: Kubo is a Barb/ Ranger, not Barb/ Fighter, unless you count ranger as a fighter subtype]
"Hold young ones, If'n you beg me pardon I will check out the yonder cave, to make sure its safety fer our slumber, just give me a minute to retrieve me throwing axes annd load me crossbow an I'll be leading the way, bout time I did something useful, aside from just makin meself a target!", he then proceeds to pick up his 4 throwing axes from the battle area and loads his MW light crossbow, and then proceeds to try and sneak into the cave an look for trouble.
Hide Check = [1d20+6] = 15+6 = 21 + 2 (for lvl advancement) =23
Move Silently Check = [1d20+8] = 12+8 = 20 +4 (for lvl advancement) = 24
Spot Check = [1d20+1] = 17+1 = 18 + 2 (for lvl advancement) = 20 [if needed]
Finally some decent rolls
