Niqxxo
Jabber was always a jealous person. Anything that belongs to him doesn't need anyone or anything else.
So why did he never realize that Zanka and Mary Poppins were so close? Why does Zanka look so happy with him?
Jabber boils with jealousy.
Or: Jabber gets jealous over Enjin's interaction with Zanka, they argue, Jabber begs Zanka, and since they're equally unhinged, Zanka loves it.
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Credits to the author of the image