I can't wait for season 4 If the below happens

when Rose & Mickey make a cameo apperence

10th Doc dies

Martha Returns

& some other stuff

EDIT: Ok now we know that martha & micky both have a cameo (Martha is in a few episodes)

& that Tennant is leaving the series (T_T)

~ SPOILER WARNING AGAIN ~
Saw 2 very Big spoiler episodes (Well i think they r big)

Episode Titles may not have the exact name

TITLE: Farewell, My Beloved Kikyou
Episode# 124
Notes:
- Kikyou dies in this episode (Doesn't come back)
- Koga gets saved by InuYasha
- Ubi/New Naraku was going 2 absorb Koga jewels & all (...eww...& bad Naraku)
- Ubi Naraku (I call the new Naraku, Ubi Naraku, from the Playstation 2 game)
- InuYasha & Koga both agree 2 something (o_O)

TITLE: The Darkness in Kagome's Heart
Episode# 125
Notes:
- InuYasha runs off 2 find Kikyou
- InuYasha was tricked
- Kagome meets baby 1st time