Age 8
Height 220 cm
Weight 150 kg
Blood type Synthetic B3-Plasma
Duty Designated Marksman
Weapon Sniper Rifle

SiMo is a new character in Sanctum 2. It has a higher damage multiplier for hitting weak spots and has reduced recoil for any weapons.


Built to function as a mobile communication device connected to the military base, SiMo accompanies the Core Guardians and assists them. Robotic technology in Elysion One has been developed over several years and SiMo was one of the first models from its batch. It is considered to have developed into one of the most successful units since the SiMo model was introduced as a part of the military. A programmed ability to learn from experience over time means that the longer a robot is used in the field, the more it learns and adapts to situations in battle and social interaction. Because of all its years of service it is able to act naturally around humans despite not having any real emotions itself. It monitors their behaviour and calculates appropriate emotional responses to make sure its team keeps their spirits up or if it wants to it can make them feel really uncomfortable, just for laughs.

Its main function in the group is to guard the Core Guardians and use that sniper rifle which it can wield with excellent accuracy. It keeps track of missions, coordinates and calculates risks, protecting its team like a bodyguard. As if its default functions weren’t enough, Haigen has made some personal modifications to make sure SiMo really has all the abilities the team needs. To modify a SiMo-unit isn’t exactly legal but the longer the unit stays with the same team, the more loyalty it develops towards its mates. SiMo also acts as a moving sketchbook for Sweet who happens to enjoy drawing and putting stickers all over it. It’s fine with that if it keeps her happy. Androids might not be able to fully understand friendship, but its knowledge of the concept is enough. SiMo can be really likeable if it wants to.


Simo Häyhä  (December 17, 1905 – April 1, 2002) was a Finnish marksman, nicknamed "White Death" by the Red Army. He holds the record for highest recorded number of confirmed sniper kills (505) in any major war.

SiMo may be a reference to BMo from Adventure Time

NASDAQ: SIMO is also the stock ticker for the Silicon Motion Technology Corporation, a real life corporation that specializes in circuitry and computer parts.

Gallery Edit

Sanctum 2