Documented traditional beliefs, sourced from real ethnographic and religious-studies scholarship — not a complete pantheon, and not a claim about what any individual believes today.
In Igbo tradition, Ekwensu is associated with trade and bargaining as well as war and chaos — warriors invoked Ekwensu before conflict, and the same force that could bring commercial success could also bring destruction. Under Christian missionary influence, Ekwensu was reinterpreted as an equivalent to Satan, a departure from the more ambivalent, two-sided figure of the original tradition.
Source: Igbo cosmology. Researched through Wikipedia's Odinala article, whose reference list names Onunwa and Udoye (2011). Those works were not consulted directly.