nice. the only suggestion...and this is just me...i would have maybe changed the hue of the flame first before adding the lightning to maybe match the lightning better. for example - maybe the flame with more yellow/red hue or possibly the lightning more of a blue/green hue. Just so it looks like it is one in the same pic. not two different. I like this one the best so far though. nice job!
"Everyone. They've all lost their sense of place in the world. Like kites without strings or tails." -Cowboy Bebop. "The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown." -HPLovecraft, "Waking Up Screaming".