First was long ago, before invoker revamp. Name isn't important, he was a noob, though hero and with a quest spell.
Second was *51 D-Elf Inv* (PK) [SCION] Bahamuth the Weaver of the Elements
Didn't try hard with this one. Got upset that Tinsalaop is tanking big D without my shields better than I did with all my shields + abs and quickly deleted. Also, I hated when my area spells did hit my own nightwalker (even shielded), maybe it was the main reason why I did delete. As far as I remember, I've had affinity in earth 10 and my most powerful spell was rain of stone - and it did hurt earthshielded nightwalker.