There was something that Lyria has always been wanting to say to the Supreme Primarch for the longest time. After the events of the Four Primarch and Sandalphon, an unknown man with a feather came to her, though for the longest time, she could not remember his face or name. The unknown figure came to her and helped her figured out what she needed to do in order to protect her loved ones.
However, Lucifer was here now ( though she wasn’t sure how that was something she wouldn’t be able to figure out ), and Lyria was sure that Lucifer was the one that helped her out.
“Lucifer, were you the one that gave me that feather?”