Petition for Katherine McNamara to come to Supanova Comic Con in Australia 2018

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The shadowhunters cast has been all around the world for comic cons and meet and greets, but they have never come to Australia.

Many Australian fans have been dying to meet someone from the cast, but they have never been able to to as the cast has never been to Australia.

Hence, this petition was made to show Supernova Comic Con how much everyone wants Katherine Grace McNamara to come to Supanova 2018. More specifically, we would like her to come to Brisbane, Goldcoast and Sydney. Please sign and share!!!