Personal art of Mass Effect.
The fifth picture featuring Grunt
I tried to catch savage/killer look in that work. As well as to introduce interesting/badass pose (which I find is quite challenging because of Krogans' unique build). It may not be the most interesting image out there but I think it kinda catches Grunts' love to fight.
Just like in Garrus' case there are elements of armor which are worn/destroyed, for instance the chest part which is smashed and therefore it doesn't produce the light.
In the first concept I planned to set Grunt on Tuchanka but being inspired by ME3 trailer I went for atmoshperic outdoor enviroment with blue tint and violent yellowish daylight. I decided to equip Grunt with IM-622 Avalanche aka "Cryo-Blaster". It is a nice "little" toy which tubes produce characteristic blue lighting that I thought would work perfectly for the piece. There are some elements of this image that I am not fully happy with (gauntlets are one of them) but I can't keep on making it forever.