Mikkos and Helena are also believed to have another child , Irina Cassadine , who is shot to death by Helena in early 2012 .
Valentin is initially meant to cause more trouble for the Spencers and even the Cassadines , however the storyline is dropped .
Mikkos and Helena are also believed to have another Cassadines , Cassadines   , who is shot to death by Helena in early 2012 .
Valentin is initially meant to cause more trouble for the Spencers and even the Cassadines , however the storyline is dropped .