Nelson is seeing the JLA as a young man and he suit up with his suit. He has on a red cape and a sword on his back, a long sword and he has used his telekinesis powers to fly and while he is flying ...

In a dark room with a lot of monitors -

He flicked them on...

The Flash

Aqua man spotted

Green Lantern

Martian Man hunter from mars

Black Canary

Then there was another Hero -

His name is Guard

At coast City

On the screen Green Lantern is the protector of Coast City dealing with the Golden Roc.

His ring is powered by willpower and he takes to the sky battling a giant wing and gold ring can also create any thing the wielded thinks up. It is engaged a aerial switches to offense

At Star City

Witness saw Black Canary fight against a Glass man even though it can radiate beams which can reduce others to nearby glass. Black Canary uses her sonic scream to glass. Which destroyed the being.

With Aqua man

Aqua man took on another alien.

There are definite a relation to the alien monsters.

Keystone City

The flash uses his speed to use his lighting velocity to take out the flame beast. They all must have a relation to each other.

Fastest man alive,flash and Green Lantern

Middletown

Martin Man hunter was seen defending the people of this city against a bigger threat. A stone monster began transforming the citizens of Middletown into his own army of stone monsters. Green lantern created a Jade Lantern.

Smashing the monster in the Enigma of a hero, he is a hero who to over the skies of Florida and he lives in Middletown.

Many of them have different qualities.

Now...

In the Everglades all five beings have met and now fight the most dangerous being a wood creature. The flash runs around in a circle battling a wooden creature with Black Canary and Martian Man hunter who is flying in the air. Guard is flying as well and he is observing.

They prevented an alien invasion.

Flash , Aqua man ,Green , Black

Are they tomorrow's defenders

There city is proud of there cities hero.

They destroyed the aliens but two are unaccounted for. Superman was seen fighting some. Guard was seen fight another as well.

Well ... A voice said as many monitors see the heroes fighting and watching them use there powers.