-Threadhopping with this character - yes, no, or what?: I don't mind at all! If he doesn't know you though he'll prolly just be all "...wut."
-Hugging this character?: Only if you catch him in the right mood, I suppose.
-Giving this character a kiss?: Proooooolly not... well, highly circumstantial anyway.
-Punching this character (provided they are given an opportunity to fight back): Go for it. Middie can hold his own. :|b
-Is there anything YOU DO NOT WANT MENTIONED near this character?: Not that I'm rolling in canonmates here, but no mentioning Legato reanimating his corpse. Other than that, he's pretty easygoing.
-Is there anything you need us to KNOW about interacting with this character? Special physical features, fighting abilities, STUFF: Midvalley has super sensitive hearing. Anything muttered, or whispered, or if you're singing off-key - he can tell.
Midvalley is a Gung-Ho Gun - hand-picked by Knives for his unique talent. Midvalley literally is a Jazz Assassin. He's able to synchronize the sounds from his horn with physical pain. So, any wise cracks about "What's he gonna do? Serenade us to death?" can and will actually happen. Hence the title of "Hornfreak".
Middie's sonic blast will kill the average person - the attack targets the brain, and it gets messy. The above-average person will probably come away blind (i.e. Wolfwood) or deaf or some such.
He can also play exact counter frequencies to the noise around him and eliminate all sound, like a noise vacuum.
He uses soundwaves to deflect bullets and the like as well. \o\
Ah yes, and Middie's good with a normal gun, too. Also, Sylvia doubles as a
gun. (Because everything in Trigun doubles as a gun!)
-ANYTHING ELSE PLEASE MENTION HERE: Midvalley totes his saxophone case with him everywhere. Feel free to ask about it! \o\