Who is the wicked prince of Israel in Eze 21:25?
How about “the prince of the covenant” of Dan 11:22?
Commentaries will say the wicked prince of Eze 21:25 is Zedekiah, as you can check on Bible Hub in their collection of commentaries. Just type in the verse.
But then, as you know, there is almost always a near and far fulfillment, the past being very often the pattern of last things. So my best guess would be that the “wicked prince” is also the “foolish / idol shepherd” of Zech 11:15, 17.