Ovum is an egg-sac Bydo that rises up to impact an object, such as the ceiling of a cave, where it breaks open to reveal three small Bydo larva. These larva will track down intruders and attempt to ram them.


R-Type II

The egg of a native creature that rises from the bottom of the sea, and hatches upon making contact with an object.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.