Antimatter and matter

No.13020165 ViewReplyOriginalReport
Ok science fags, gather your autism. I need an answer on this one.
When we mix matter with antimatter according to shit on the internet it will annihilate each other. Creating shit load of energy.
Now question that bothers me since last 2 hours is that energy.
What type of energy will it be ? What will that energy do ? Will it be positive or negative charge ?
What will happen if it's put in one place and can't spread ?