Love these characters and this drawing.
This is amusing, though hmm…… I think I might have a crossover story in my head now, I'll favorite this to remind me to write it.
This strangely fits. Their respective personalities are so compatible, I could forsee these two becoming good friends... but not before a lot of humorous bickering and whatnot.
Nice piece, nice colors, nice poses... although I'd argue that Midna is a tad too big (I'd say she's 3/4 Tetra's height at most).