A recent update to IMDB (which I am well aware can be unreliable) produced some information that, if true, could be considered incredibly interesting. The update indicated that actor Olli Haaskivi had joined the upcoming Disney Plus series The Falcon and The Winter Soldier as Dr. Wilfred Nagel.
If you find yourself asking who Dr. Wilfred Nagel is and why he might matter, don't feel bad because he's certainly not a popular character and not one that has accumulated a lot of appearances. First appearing in the 2003 limited series, Truth: Red, White and Black, he is however notable for one incredibly important thing: in an attempt to carry on the work of Project: Rebirth begun by Dr. Abraham Erskine, Nagel, under the alias Josef Reinstein, experimented on a group of 300 African-America soldiers, including one by the name of Isaiah Bradley.