Despite my wishes, neither the genius of FMA nor the wonder of HP came from my twisted little mind.

"My, my. What have we here?"

Roy and Ed both flinched, Roy shoving Riza behind him while Ed stepped forward with a feral snarl.

"Truth, you bastard. Why are we here? We didn't open the Gate!"

"No, but someone did. Someone who wants all three of you dead. Roy Mustang, fuher candidate, Riza Hawkeye, his loyal bodyguard, and Edward Elric, the one who would make the biggest fuss if both went missing. They planned it well."

"You're not taking anything from the lieutenant," Roy hissed, still standing between Truth and Riza.

"Take?" Truth raised a non-existent eyebrow. "Oh, I'm not taking anything this time, Alchemists. It isn't human transmutation that brings you here today. You're not wanted to bring someone back, you're wanted to disappear."

"Disappear?"

"Yup. You're going through the Gate today."

"You can't do that!" Ed shouted.

"Oh I can, Mr. Al-che-mi-st. However, I can't just send you out the way you are. Equivalent Exchange, yes?"

"You're going to give us things?" Ed asked, incredulous.

"Not much, but enough. I'll give you the language to get by." A pause. "That's still not equivalent, is it? Very well. Mr. Alchemist, I return your alchemy to you."

Ed froze, the oddest sensation in his body. He clapped, and he saw the familiar blue lightning of a transmutation as his hair tie changed shape and form.

"As for you two…" Truth looked at Roy and Riza. "Ah, all I need to give you two is a bit of information."

The Gate swung open, and those little black hands that were familiar to two of the three reach out and grabbed them. The last thing they heard before they closed was Truth calling out to them.

"There will be no fraternization laws binding you in that world."

Sorry about the length, but this is just the prologue. The real chapters will be longer, promise!

So here's my first multi-chap crossover...and of course, it'll have some Royai in it. Frankly, I have no idea where I'm going with this...but it'll all work out! Maybe...*sweatdrop*

Please review!