|Appearances||Advance Wars 2: Black Hole Rising, Advance Wars: Dual Strike|
|CO power||Gold Rush|
|Super CO power||Power of Money|
|Hits||Olaf and Grit|
He admires his fellow Blue Moon CO's, Olaf and Grit and dislikes Black Hole that already destroyed his home. When Colin first arrived in Advance Wars 2: Black Hole Rising, he called all of his superiors "Sir". Grit was not particularly fond of the title, but Olaf never made an issue of it. He is an uptight CO who always tries his best to correctly carry out orders and give respect where it is due. In Advance Wars: Dual Strike he often talks with a stutter.
CO ability summary
Colin's lack of experience causes his units to have 10% weaker attack power than the baseline. However, Colin is able to purchase his units at 80% of the regular price.
He was a recruit to be a CO in the Blue Moon army. He's is always thinking there is something he is doing wrong but tries his best. His missions are "Reclamation" and "Two-Weeks Test" and is optional in "Neotanks!?!" and "Factory Blues".
Colin's units are 20% cheaper, but are also 10 % weaker offensively, due to his lack of experience in the military field.
Power of Money - Uses wealth to increase the strength of weapons. For every 1000 War Funds Colin has, his units gain 3.33% more firepower. War Funds contributing to this power are not spent. Also increases Units' defence by 10%.
He appears in just a few fights. His first appearance, "The Ocean Blue".
Colin's units are 20% cheaper, but their stats are 90/100.
Power of Money - Uses money to increase weapon strength. The more War Funds Colin has, the stronger his Units become. Every 1000 War Funds gives 3.33% more firepower to the base offence increase of 10%. Power of Money does not use up Colin's Funds.
Colin has Tag Breaks with the following COs:
"I'll give it my all!"
"Let me do the buying!"
"Hey sis, check this out!"
"I'm... I'm not scared! I can do this!"
Sasha: "Don't push yourself too much, Colin. I need you to come home alive."
Colin: "I know, Sis. I want you to be safe, too. We'll go home together!"
Sasha: "Say something clever, Colin."
Colin: "Um...Don't mess with the best! Oh, that was lame."
Colin: "H-how was that, Sis?"
Sasha: "Meh. Good. Not great. I can do better."
Sasha: "Our sibling bond is unbreakable."
Colin: "Yep, that's why we're the best!"
- In Super Famicom Wars, a general named Billy Gates was created before Colin.
- In "Black Hole Rising", when Colin uses "Power of Money" and his money is high enough (for instance, after repeatedly using Gold Rush), it is possible for infantry units to inflict heavy damage or even wipe out a heavily armored unit like a tank or air unit and take little damage, BUT if the amount of money is too high a glitch will happen, it will make your unit deal no damage at all (due to variable overflow, the damage goes over 255% and reverts to 0%).