Idea:

Idea:

Some of the plants are medicinal to Martians and kryptonions.

Danny will just box some plants up and give them to Martian Manhunter (he doesn't trust anyone else). MM then comes to visit the planet and is the only one allowed to land until Danny discovers Kon.

Danny hates Clark and ignores him.

DC x DP Prompt (1)

Danny became a living planet.

It all started with Sam's ramble about environmentalism, and then she suggested creating a miniature ecosystem of their own for a school project.

One thing leads to another, Danny managed to find a ton of extinct plants and flora in the Ghost Zone, some exotic specimens scientists had never heard of before - to vegetations of alien origins.

And apparently, all of them are growable - just not in the conventional sense. Since all of them were technically 'dead' or 'extinct', they behaved like ghosts in the sense that they had cores, which meant that as long as Danny fed them ectoplasm, they could grow and develop like ordinary plants!

Just one small problem, he didn't exactly have a place to grow all of these. Until Tucker had a brilliant idea, just pick a random exoplanet and grow them there, ecto-plants could grow no matter the atmosphere or soil conditions anyway - as long as Danny was always there to supplement the needed ectoplasm. Problem solved! Danny even got to satisfy his space obsession!

On the other hand, the Justice League and Green Lantern Corp were greatly confused about a random barren planet in the same sector as Earth that suddenly became lush with all types of exotic plants, including precious plant-lives that had gone extinct from the galaxies for millennia, from Earth and other planets. Despite all readings indicating that the planet had no way of sustaining life.

This escalated when some Green Lanterns came to visit, and Danny (now a vital, omnipresent part of the planet's ecosystem) greeted them with the enthusiasm of an angry cat hissing intruders away from his favorite box. Now everyone was convinced some sort of god or spirit of nature existed on that planet and was possibly hostile.

This escalated again when some other alien civilizations realized that a random planet in the Milky Way possessed incredibly valuable plant-life that was believed to be extinct. And now they were ready to invade the sector. Now the Justice League had to scramble to protect this incredibly valuable planet from the wrong hands.

Danny, meanwhile, was completely oblivious to everything.