Two of metal's classic frontmen are going at it in Round 2, as Bruce Dickinson is pitted against Dave Mustaine in a very tough battle!

High-flying Iron Maiden frontman Bruce Dickinson emerged victorious over Serj Tankian, commanding 70 percent of fan votes. The singer with the incredible vocal range is no stranger to competition, as he is an accomplished fencer and has yet another dual in front of him. With Iron Maiden having just toured with Megadeth, this should be an interesting battle.

Dave Mustaine and his fans silenced the debate about guitar god frontmen in Round 1 with a swift defeat of Children of Bodom's Alexi Laiho with nearly 78 percent of the votes. Mustaine is going to need another round of full support as he tries to edge out one of metal's most noted entertainers.

Bruce Dickinson or Dave Mustaine? Cast your vote for the Greatest Metal Frontman in the poll below! Voting for this round closes on Sunday, Nov. 10 at 11:59PM ET. Fans can vote once per hour, so keep coming back to make sure that your favorite metal musician wins!