Dr. Marcus,
co-founder, with President Spencer,
of the Umbrella Corporation.
Disappeared 10 years ago.
The results of his research have been
kept under wraps for all that time.

The reason became clear here
at the Training facility run
by Dr. Marcus...
... well, not here exactly,
but underground.
When we ventured below, we
understood...

There we found the evidence
of Dr. Marcus' research into
the t-virus prototype called
"Progenitor".