Sky stone

Paw Martingale holding the Sky stone.[1]

The sky stone was a small stone which fell from outer space, landing in a pea patch on the Martingale residence. The stone was a chunk of Green Kryptonite that had mushroom spores on it, this caused a large crop of mushrooms to start growing on Paw Martingale's farm.

The Raven had a Kryptonite detector and he located the sky stone with it. He tried to get the Martingale family to sell it to him but they refused, because it had became a family good luck piece.[2]

Marvin White and Wendy Harris eventually acquire the sky stone when they were told by the Martingale family that the Raven was after it. Because of this, they asked if they could have it, because it could help them in their case, since they were searching for the Raven.

However after bringing the the sky stone to the Hall of Justice to show the Superfriends, they learn that its' actually Kryptonite when Superman begins to get weaker. After several more building thefts Superman decides to give Raven the sky stone in exchange for the buildings he had stolen.

Later on however, the Raven is forced to give up the sky stone when he is in need of being saved by Superman, so he tosses the stone off of his flying island and Superman's strength is able to return, allowing him to save his island which was falling.

The sky stone, which was falling back toward Earth landed almost exactly where it did before, right on the residence of the Martingales.[3]


Super Friends (TV Series)


  1. As seen in The Menace of the White Dwarf.
  2. As seen in The Menace of the White Dwarf.
  3. As seen in The Menace of the White Dwarf.
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