The USS Kelvin doesn't have a sickbay or any medical officers. As a true badass, Captain Robau never needs medical attention.
Like the Enterprise B, the Kelvin wouldn't have anything important installed until Tuesday. Captain Robau launched the ship anyway, for he is too badass to need photon torpedoes, tractor beams, or a second warp nacelle.
If Captain Robau were in Nemesis, he would have jumped from the Enterprise to the Scimitar (like Data did), destroy the Scimitar, and jump back to the Enterprise. He's too badass to die.
The Dominion breed the Jem'Hadar to protect them from Captain Robau. Robau laughs and says "go ahead, try to stop me."
Enterprise's Future Guy hid his identity because he didn't want Captain Robau to know who he was. But Captain Robau does know.
Bill Adama can scare grown men with his glare and beat them with a flashlight. Captain Robau can scare and beat grown men his glare.
Captain Robau doesn't wait for a walk light or even cross at crosswalks. He walks into traffic and if you know what's good for you, you'll stop.
Captain Robau didn't attend Starfleet Academy. He just walked aboard a starship and everyone accepted him as the captain, because he is just that badass.
Even the creepy Burger King hides in fear of Captain Robau.