So, for anyone who wondered what an IRL plasma looks like...

[Kastor Krieg]

https://fireballgallery.com/plasma-poppers/

https://www.facebook.com/DailyPlanetShow/videos/1443849725664195/

Gotta say, I love it :D

[Charlo]

Saw this the other day - so cool!!!

[Xin Ceithan]

Putting the bottle in plasma bottle!

[NovemberIX]

Ya know, I wonder if that could be scaled to fit inside a human sized plasma pistol or rifle sized casing... between this, the working Chainsword and Power Fist, Space Marine cosplayers are gonna be really well armed.