Tower Guards

"'Solemn guardians of the Science Tower.' - Unit Description"Tower guards are G03LMs who protect the Science Tower. They are slightly bigger than normal G03LMs, being 1,6 times larger than a normal grunt, rather than 1,5 like other G03LMs. Tower Guards are always seen with a melee weapon and a large shield. Their armor is bulletproof, but they can be taken down the same way as a G03LM MK2, with the only difference being that their tantrum makes them move foward and does not leave them vulnerable for a few seconds.

Tower Guards

 * Tower Guard Red - Red Tower Guards are the most common tower guards, they are seen several times throughout the game, but they only ever engage the player twice: one before the Hive fight in Shakedown and four after the Rooftop Survival part of Climb! Red Tower Guards are seen with Megadachis, Morning Stars, or iron swords. They can jump into the air to chase after the player, they can charge after them and bash them with their shield or do a charge up spinning attack, similar to the Blackguard. They also appear in Nexus Core Facility in Arena Mode endless wave.
 * Tower Guard Blue - The Blue Tower Guard is the weakest tower guard. He is fought in fourth room of Base Jumping, where he uses a Dragon Slayer which he swings very slowly. He can jump into the air to chase the player, and also charge after them to bash them with the shield.
 * Tower Guard Yellow - The Yellow Tower Guard is fought in the ninth room of Base Jumping, where he uses a morning star which he can swing at a decent speed. He has the same abilities as the Blue Tower Guard. After he is defeated, dozens of NEXUS Agents, Engineers and Riot Guards swarm the player. His morning star can also be picked up by the player.

Appearance
They wear the same armor as the MK2 G03LMs, but with a colored stripe running along the middle of their armor and helmet, instead of a black stripe. They also have a cape and crests on their helmet. The masks of the blue and yellow tower guards also glow.

Trivia

 * The Yellow Tower Guard is similar to an A.A.H.W. soldat, both having a yellow eyepiece and yellow blood.