Dan Eagleman was a serving member of the GHQ top brass from America. As a Colonel he was stationed in Japan to fight the Undertakers (known to some as the Funeral Parlor) and fend off the Apocalypse virus. On his first mission in Japan a problem became apparent as the operation began, his target was a ship at sea but he was only supplied with surface to air missiles. Using his quick wits and manly demeanor he said to his troops, "If they can fly upwards, they can fly sideways!" and ordered the firing platforms be turned on their sides salvaging the operation as a whole.
He later contracted the Apocalypse virus during an operation. As his body crystallized he continued to stand valiantly amongst his junior officers at the GHQ mission command center. He alas fell to the gunfire of a traitorous colleague.
The Colonel's greatest words of inspiration were always, "Use more guts! We don't have enough guts!" Dan, we will always remember you as the manliest of Anime men, you have taught us that no matter how tough the situation is all we need is a little more guts!