Chances seem pretty high that Corvus
Glaive and Proxima Midnight attack Vision directly early on, but Captain America intervenes and saves him — which could be
why they all wind up in Wakanda, to protect Vision.
to the slightly more specific («
Why does my
glaive come with a huge insect buddy, and what does the dust it leaves behind after sucking the juices out of a lizard do?»).