favorite type combo

there has been threads for favorite type... but I don't think I EVER seen a thread for favorite Pokémon type combo (such as Fire/Flying)... please only specify two type combos in your answers... so what is your favorite type combo??? mine is Fire/Flying

For some reason I always liked the Ghost dual typings, such as Ice/Ghost (Froslass), Electric/Ghost (Rotom) and Ghost/Dragon (Giratina). I always liked that Ghost types aren't affected by two of the most common move types in Normal and Fighting, and their secondary types give them pretty unique movesets.

Fire-Rock. Unfortunately Magcargo isn't the best exemplar, stat-wise.

Ghost/Fire is a neat one for me though I also like Electric/Flying.

Its a hard tie between dark/fire and ghost/fire for me.

My favorite type combo doesn't even have a representative yet. I'm so ready for Fire/Ice. You don't even know lol. :( But out of existing combos, I really like Grass/Steel and Fire/Ghost.

Fire/Steel, Grass/Steel and Water/Steel have always intrigued me. But then again, any type paired with Grass, Fire or Water is interesting to me.

Dark/Steel, Dark/Ice, Dark/Fight,Fight/Steel. I like basicly any that have Steel,Dark,and Ice in them.

I thought the introduction of the Grass/Ice was awesome. Of course I think only the two are Snover and the Abominable snow dude, but it's a really neat combo nonetheless. Would love to see a Psychic/Dark and screw with people's brains.

I have to say most of the types that Ghost and Dark were paired with, but I love Ghost/Fire the best cos it's a pretty good type combo that was given to my fave Ghost-type evolution line.

Hmm...I like the Psychic/Fighting type. Pokemon like Gallade. I also like Steel/Rock; like Aggron, despite the double weakness to fighting. My favorite types have a few cool combo types. Grass/Flyin' (Jumpluff) and Grass/Fighting. (Breloom)

Here's a few more that was interesting. Froslass' Ice/Ghost and Tyranitar's Dark/Rock and finally Scrafty Dark/Fightin' was also a strange combo typing