She was Michael's biological grandmother after all, and she had always hoped that Wendy and Michael's relationship would be like how it was, so of course, she would only say positive things.
From what Wendy could remember, Zen is her best friend.
She should know what happened between her and Michael.
Additionally, since Zen is her friend, she would probably tell the truth.
"You and Mr. Lucas..." Zen sighed quietly.
Wendy couldn't see but because of that, her hearing became more sensitive.
"What's wrong, Zen?" Hearing Zen sigh, Wendy had a bad feeling.
From spending all this time with him these days, she could feel that Michael took care of her very well and he seemed like a good husband. But yet she didn't want her daughter to acknowledge Michael previously.
Also, although Todd didn't say anything much, she could sort of guess that she didn't have a good relationship with Michael.