Also, this? This is perhaps the greatest victory Dr. Doom will EVER have over Reed Richards.
It would be awesome if a recurring thread in Reed/Doom interaction consisted of Doom rubbing Reed's nose in this every so often. "By the way... how is young Valeria doing? Still well, I trust? Good, good."
And hell, he could send her a present on her birthday every year. Always something totally harmless and suitable for a child... and which Reed would have to spend hours studying and disassembling, just to make sure it wasn't boobytrapped. Which it never would be, but always could be.