Health Bars for Characters + Removing Elemental Fire Trails

[ControllerOnAHanger]

Ay!
I decided to add lava resistance to Jacen, but there are some side effects.
1. Can't use other shields
2. Invulnerable to normal kinds of damage
3. Fire trails
Mainly, I'm focusing on 2 and 3 here.
Here are a few screenshots:

I would like to add a health bar, and remove the elemental fire trails.
I'd greatly appreciate some help, though you don't have to.

 

[ControllerOnAHanger]

Hello? Anybody there?
Huh, nobody's at my door.

 

[amperbee]

You might want to upload your code somewhere, for example Pastebin.
That way users can take a look at your code and pinpoint what is causing the issues you are having.

 

[ControllerOnAHanger]

I'm using the script from Jetty-Syn Proto as a placeholder.
https://pastebin.com/QCrismPc