What font is used for the "rainspark" in this pic?

Thank you so much!

What's the font used for "My Generation"? Sorry once again if the image is too small, this is the largest size I can find.

Thank you!!! ^_^

I know the font for "Dawgs In Da House" is Overdrive Sunset. But what's the font for "Canblaster"? Sorry if the image is too small.