Marvel is idiotic and has no idea what the lore of Freya, Woden or Thor says. They put Freya as Thors step-mum, and that is wrong. They don’t have the slightest idea what they’re doing. Frigga, is Thors step-mum. Freya is Odrs wife. Odr left Valhalla one day, going on an adventure. Adventuring as he often does. Freya was upset and looking for him. She went into Odin/Wodens hall, Woden is the old name. She went into Valhalla and asked ODIN, where ODR is. And ODIN told Freya that Odr has left Valhalla. So Freya went looking for him. Searching the 9 Realms for her husband.
Freya has no sons. At all. Just one or two daughters. Hnoss and Gersemi. Some say Gersemi the 2nd daughter is just an invention by Snorri Sturlsons mind. Freya has no sons. Baldur is Friggas, son.
Frigga is the one associated with Winter Solstice. She is the one talked about, giving birth to the SON.
Freya is also part of the Winter Solstice. But her role is different. They are not “both the same Goddess under different names” at all. So marvel can go f%#$ themselves. They’re clueless. Just like the makers of God of War Ragnarok. Fools. Utter fools.