Boomer (Donkey Kong Country 3: Dixie Kong's Double Trouble!)
Boomer is a construction hat wearing bear with a love of explosives; he is also a member of the Brothers Bear family.
Before the events of Donkey Kong Country 3: Dixie Kong's Double Trouble, Boomer was seemingly exiled to Krematoa by the rest of the Brothers Bear, who found Boomer's love of explosives annoying and dangerous to them and everyone else. Once he arrived in Krematoa, Boomer, taking his explosives with him, created a home for himself called Boomer's Bomb Shelter.
If Dixie Kong and Kiddy Kong manage to raise Krematoa from the sea, they can visit Boomer and, for a price of several DK Coins, have him use some munitions to blow up the rocks blocking their path to the levels of Krematoa. Dixie and Kiddy could also give Boomer the various Cogs they recieved at the end of Krematoa's levels; once Boomer recieved a Cog, he could put it into a machine that he claimed to have found after moving to Krematoa.
Once all five levels of Krematoa are beaten and all five Cogs in Krematoa are given to Boomer, he will put them all in his machine, which will reactivate the dormant volcano in Krematoa and raise Baron K. Roolenstein's Knautilus submarine.
