"The head was for sale as an ex-prop. I'd wanted to make a pod-type work for a while. It wouldn't fit in my studio," he says of the estimated 300kg fibreglass and polystyrene creation, which occupied his carport for a year.
Similarly, the wizard had to be modified to fit in his studio before it could be worked on.
"I had to get Craig Parker cut up and an interlocking system built into his arms and things.
"The head is the wizard's hangout pad," he says of the interior, which eventually will be lined with sheep's wool and house a modified fortune-telling Bratz doll. "It's all quite luxurious when it's done."
And a little strange, but this is art.
Originally from Invercargill, Wealleans graduated from Elam School of Fine Arts and has been a full-time artist for 12 years. In that time he has exhibited in London, Shanghai, Italy, Brazil and throughout Australia and New Zealand.
He has been a recipient of a Wallace Art Award and taken a six-month residency in New York through the International Studio and Curatorial Programme.
His work is most recognisable for its phantasmagoric subject matter presented in the pocked, chiselled build-up of numerous layers of paint.
"You're painting and waiting for it to dry. I use Resene paint and I make cakes and gemstones," he says revealing a thick Liquorice Allsort-esque round of dried paint.
Of the 48 pieces on the walls of his Great North Rd studio - where a giant bird with a shark's jaw mouth greets you - he says each work has essentially been painted "60 times over".
Titled Apocalyptic Intuition, the works, including the wizards and the head, will be shown at Wellington City Gallery from June 22. At this point the artist is unsure whether they will return to Auckland.
Although his next move will be to go to the UK, Europe and the US, there's a playground he bought from a second-hand store that awaits his Midas touch.
"I've bought parts of an old McDonald's playground. I've got the Grimace and the Hamburglar Tower.
"They're stored at my girlfriend's dad's farm. I'm not sure what I'll do with them yet."
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