The broken Vessel is a boss in the Teach cherry game "Hollow Knight". He appears as a small black creature with a mask, as well as having a bulbous orange blob inside his broken skull.

You can find him to the far left in the Ancient Basin.
You may walk throughout the deep of the ancient Basin, but beware the Broken Vessel.
by n_u_m_l_o_k December 3, 2020
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