I would trust my 2 year old son.
I think the innocence of childhood and awe that they experience would be the perfect receptacle for superpowers. I’m thinking that rather than abuse the super powers like many adults would they would learn to harness their magic for entertainment value, fascination and positive purposes.
I would also simply like to see what more havoc and chaos he could conjour up in my living room, house, garden, neighbourhood, local park, country, world….It would be something that i couldn’t control and would also give me another fascinating insight and lesson into how to trust our children with their own real power of action and free will.
I’m thinking painting the garden rainbow colours and making me disappear and wake up in China somewhere! Ah!