A hunched, blocky alien with a stone body based on golems and covered with plant growth and Greek symbols. He has short legs but extremely long arms, with the arms having a row of spiral runes running alongside their outside face. His head is mounted on the front of his body, being relatively small and having a somewhat stern expression.
He has the ability to entrap objects in wide stone pillars superficially resembling cards. Once entrapped, whatever active energy the object has will be drained out of them by the pillar. Living beings will go into a hibernative state where body processes all but shut down, with the pillar feeding them the minor energy they need to stay alive in this state. They will not age or degrade in health in any way during this process, making them a consistent source of energy.
Once these pillars are active, they will begin producing unique flowering plants that serve as Grecarden's primary food source, refilling his energy. His current energy levels are indicated by the blue glowing of the runes on his arms, and if he runs out of energy, he must be revived by an external force.
Since the pillars essentially serve as a natural counterpart to other hibernation processes such as cryostasis, members of Grecarden's species are often hired on as either emergency responders that can buy time for critically injured patients or specialists that turn people into time capsules so they can live on into the future.
His name is a combination of the words Greco, Card, and Garden.
DataMiner (one word) is an alien based on computers and mining machines that can drill into an object and store them as data for later use.
Ultimate DataMiner Edit
Theoretically speaking, Ultimate DataMiner would have the ability to modify the object data he stores with various plugins.
Butterfly [Insert Effect Pun Here]Edit
A butterfly-like alien with the ability to perform minor timeline tomfuckery.