Index: src/wp-admin/includes/class-wp-users-list-table.php
===================================================================
--- src/wp-admin/includes/class-wp-users-list-table.php	(revision 40994)
+++ src/wp-admin/includes/class-wp-users-list-table.php	(working copy)
@@ -554,6 +554,13 @@
 
 		$role_list = array();
 
+		if ( current_user_can( 'manage_network_users' ) ) {
+			$super_admins = get_super_admins();
+			if ( in_array( $user_object->user_login, $super_admins ) ) {
+				$role_list[ 'superadmin' ] = __( 'Super Admin' );
+			}
+		}
+
 		foreach ( $user_object->roles as $role ) {
 			if ( isset( $wp_roles->role_names[ $role ] ) ) {
 				$role_list[ $role ] = translate_user_role( $wp_roles->role_names[ $role ] );