1. ★ Spark - A sentient being from the electrical outlets

2. ★★ Bot - As in Robot.

3. ★★ Signals - It would be good at communicating if it could actually hear anything

4. ★★★ Shocked - He must've heard some pretty shocking news to be making that expression

5. ★★★ electric - Many sparks combined together to look more like a roach

6. ★★★ Bulb - Made of plastic so it doesn't shatter as easy.

7. ★★★★ cellular - Roaches gone digital

8. ★★★★ Copper Era - Still lives in the days where only lightning would give it power

9. ★★★★★ TV - Where all of the Big Shot roaches would go to get fame and wealth

10. ? R - An aggressive Red being made purely of light.

11. ? G - A mystical Green creature made purely of light

12. ? B - A shining Blue lifeform made purely of light.