Jay Garrick's age varies depending on different comic storylines. But typically, he's depicted as an older hero with an age that's not precisely defined.
Zoom, in comics, is a complex character. His real name is Hunter Zolomon and he has a twisted view of justice and time manipulation, often causing chaos for the heroes. He is a powerful foe for speedsters.
You can usually zoom in on comics by using the zoom function provided in the digital comic reader or app. Just look for the zoom icons or options in the interface.
One of the best zoom stories could be about a virtual birthday party. People from all over the world joined in, there were fun virtual backgrounds, and everyone sang 'Happy Birthday' together. It was a great way to celebrate despite the distance.
You can usually zoom out on a story by adjusting the settings or options provided in the platform or application you're using to view or edit the story.