Colonel Antonin Dovchenko was the third Colonel to have faced Indy. He and indy had two brutal fist-fights, the first one ended up with him getting knocked out, the second time he faced indy, he was beaten upside the head by a log and fell out of a circle blocked from killer Siafu ants and was carried off into their super-colony anthole and was eaten alive. He was played by Igor Jijikine.
I'll start by saying that I really don't know how to start. When you first meet Dovechenco, he tries to kill you, but you can't fight him, yet. Since I deal with boss battles, I have a slight dilemea. I'll give you a brief overview. Basically, run up to him, twice. Ah, now we can start the fight. So, basically, he stands on this missile, which he's using as a giant flamethrower. Ignore his gun, and don't get too close to him, or he'll whip you. So anyway, go to some crates on the right, and destroy them. There are some buttons. Ignore them for now, and head for Dovechenko. Whip him down from his platform, and leave him on the ground, near the missle. The flames should dissappear. Step on the buttons to start it up again. If you time it right, you should torch the tied up Dovechenko. Angry, he'll hop back up. Repeat the proccess twice. Whip, pull, buttons, whip, pull, buttons. Congratulations, you've beaten the first boss of the game!
Powers: Machine gun, chain (same as whip)
Interesting Fact: He is the only character in both of the Lego games who has the same power as Indy.