The Goa'uld are an ancient threat, but the Yeerks started their spread as recently as a century ago. The Asgard have probably never even heard of them.
The Yeerk ships have been coming to Earth long enough to build an immense pool under Sunnydale, but their stolen cloaking technology is very sophisticated. Also, they have infested hosts up and down the government's food chain, ready to plant misinformation at a moment's notice.
The status quo was about to change.
Outside the Earth's atmosphere Yeerk forces destroyed an attack by an Andalite fleet, but they were una...
• Responses  • Date Added [1 Jan 07] • Date Updated [3 Nov 13]