I can't decide which is cooler, the troll rabbit thing or the frog whale shark thing... No offense but I don't know what the octopus thing would be, I mean, don't get me wrong, It's beautiful, but it only has 2 tentacles... They're all great though.
Actually, there's a third, larger tentacle in the back, it's just entirely shaded and has no details because it's in the background With as large as it is, I wonder if it's actually like a tail and the two detailed tentacles are how it turns around? Or, if it's land-dwelling, maybe it's like having 3 legs, 2 up front and one large one back/center for balance.
Or maybe I'm just speculating and have no idea whatsoever... *shrugs*