A question to Riot

Vladimir is my favorite champion and I own every skin for him. But I wonder, is there anything left unused for him thematically? He's a hemomancer, a blood mage who controls blood, steals it and makes it his own. He has a Nosferatu skin aka Count Orlok, who is a vampire. He has a Lestat (Marquis) skin (Interview with the Vampire movie), who is a vampire. He has a count skin, who is, well, obviously a vampire. Vandal, looking like a vamp from Vampire: the Masquerade, Blood Lord, who looks like a grand vampire lord and finally, a Soulstealer, the most different looking skin, which shows him being a master from Shadow Isles or something. So that's it, only one skin shows him consuming souls instead of blood and makes him look like someone else. So what is left for him, except, let's say, turning into bats on his (W) or sending bats to bite enemies on his (E)? Are there any guesses on his possible skins with different animations? Will there be any? There's nothing left to consume from people, except their blood and souls. Or am I mistaken? http://40.media.tumblr.com/3b0b2151dcaa22c4c179ec531e8bfd17/tumblr_mvp2uxg3NL1s5qva6o3_500.jpg