PvP is...

Character: Renvi [Frost Mage]
Horde
Realm: Anub'arak

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Anub'arak is a PvP server, so naturally ganking the other faction (in this case, Alliance) is a must.
I log into WoW on my mage, and load into Nagrand. Nagrand has a town named Halaa in which either the Horde or the Alliance occupies, and the other faction must fight back for it by destroying 15 guards in Halaa. At the time, we had control of Halaa, but when I checked to see how many guards we had, I noticed that it was at 13/15, meaning an Alliance was killing them.
I decide to investigate, and I head down to Halaa to see if there were any Alliance hearby. Sure enough the guards were low on health, so someone is trying to bomb it. I walk further on and see a Night Elf Warrior trying to fight a guard. I decided to help out, though since he was lvl. 70 and I only lvl. 66, I sent my pet (water elemental) after him as I threw frostbolt from afar. He soon notices me attacking him, so he rushes toward me and kills me after an exchange of a few hits.
I walk back to my body (which doesn't take long since there is a graveyard within Halaa) and I heal myself then finish him off. Just as I kill him, a Tauren DK (level 67) comes by and sees the Alliance fall dead. He decides to protect Halaa with me, so we both camp his body.
This Nelf had a tendency to come after me. He would res and come right to me, or would res by me and attack me. The DK and I would always fight him dead though, and soon he would res and use his Night Elf Racial Ability that allowed him to turn ninja (but cannot move). We figured this out once his corpse disappeared, and we would aoe the ground, revealing where he was.
Eventually, he'd res and mount and tried to run away. We followed him to just outside the village, where we would kill him. This occured at least a dozen times--him res'ing one way or another, we'd see him, he'd see us, he would attack me or the DK, and we would kill him. He would kill trying, but we'd continue to kill him then taunt him, as he wouldn't release spirit right away.
Eventually he just signed off, as he never returened to his body. I went back to questing, and I am checking back every now and then at the body. 30 minutes later and his corpse is still there.

lol, fail Night Elf. : ]