Seeking modern take on first battle with Computo

[Yeechang Lee]

Being separated by a thousand miles from my pre-2000 Legion
collection, I am unable to look this up myself.

I have in mind a two-page spread--perhaps a front-and-back
cover--depicting the Legion's first battle with Computo as done by a
more recent artist, possibly Steve Lightle or Greg LeRocque. More
precisely, it shows the moment in _Adventure Comics_ #341 that Brainy
and the other free Legionnaires are about to fire their anti-matter
weapon at Computo.

I thought it was one of the covers for _Who's Who in the Legion of
Super-Heroes_ (1988); it's not, but may have appeared in one of the
issues. Anyone know the issue and can point to an online electronic
version?

[Yeechang Lee]

More precisely, it shows the moment in _Adventure Comics_ #341 that
Brainy and the other free Legionnaires are about to fire their
anti-matter weapon at Computo.

That's not quite right; they've just fired the weapon, and the art I'm
looking for also depicts in the background the panel where Ultra Boy,
Superboy, and Mon-El are rescuing their teammates.