The Big ImageBoard (TBIB) - 1girl alarm siren all fours animated animated gif arm cannon artist name ass shake black skirt borrowed character checkered trim commentary crosshair pupils ehtmareiner english commentary grin heterochromia highres jack-o' challenge joints long hair looking at viewer looping animation mimi-sentry no feet original personification red background red eyes red hair robot robot girl robot joints sharp teeth simple background skirt smile solo sunburst sunburst background team fortress 2 teeth two-tone background v-shaped eyebrows weapon yellow eyes