Freya, the real 'No escape' (guide added!)

Pros:

Speed
Okay damage
Flexibility
Works either really well or really bad with others

Cons:

Frail
Damage isn't fantastic unless you build for it (making her more frail)
Potential clashes with ally Gods

Ability combos:
To start off I'm going to say I never use Pulse and Irradiate at the same time, cooldown reduction from the Fatalis allows me to use one after the other. Using pulse first (unless an Ally god as stunned them, in which case use Irradiate and pulse while they try to run) I switch off between the two, if you need to use Creeping Curse while they run and you are using Irradiate, that is why you bought it. Save your ultimate for gods that are low - below half health and are about to escape.

Gods to lane with (as far as I have tried):
Ares, Ymir, Odin, etc.
Or pretty much anyone who can; tank, slow, or stun easily

Jungling:
As far as jungling goes from level 9ish on it's pretty easy to get buffs from the jungle. I recommend starting to grab them as soon as you have your third Warlocks Sash to help build stacks. If you happen upon an enemy grabbing a buff I recommend just leaving unless you have someone to back you up. (most jungle fights I have like this end up with me losing) Something you can try, I personally haven't tried this yet, you can banish whoever is attacking the buff minions and proceed to irradiate the minion carrying the buff and then run like hell with your movement speed. I'll be sure to try this next chance I get.

Laning:

-Early Game
Avoid initiating and just pulse minions to get money and exp. Simple as that.

-Post Early Game
Slightly dependent on who you are laned with is how carefully you should play. If you lane with Gods such as Ares, who can give a protection buff, or Odin, who can give an attack speed buff, you can be more on the offensive. Either way you are going to want to try to hang back as much as you can. This is why I like to use a movement speed build, so I can run away when I need to and if my lane partner initiates I can quickly run up and start to help.

-Mid game
Hopefully by this point you haven't died a lot, gotten a few kills, and are built fairly well. By now you should be grabbing buffs from the jungle every chance you get. Speed, Protection, and Attack are pretty nice for Freya.

-Late game
Pretty much just keep up with the buffs and gank any low health enemies that are trying to escape.

-If the enemy team is being fed.
At this point if you are under leveled and under built if you go out there you are going to die and just feed them some more. Avoid the enemies and take jungle buffs for money and exp. Just grab all the ones you can find and also pay as much attention to all enemies and just wait and watch for one of them to be weakened up.

That pretty much sums this up. If you liked this guide, please, throw it a vote up.

Not a too much to explain.
Considering Freya has a decent base speed, buying the Spear of Magus early on for the extra health is pretty nice but by the end of the build you'll have approx. an extra 1000 HP to initiate with.

Sonic reference... Get it?

Depending on your skill level with Freya you can choose to get the Doom Orb instead of the Warlock Sash but the Winged Wand is completely necessary.

With this build I basically use it to hang back during cluster **** fights and wait for an enemy to get low and health and begin to flee. Chase that ***********er down with sprint kill them and get the **** back out Using either Pure Beads or Aegis Amulet to avoid getting caught by anyone else.

I would not recommend this build unless you are laning with a friend over Team Speak or Skype that is playing a tank. If you don't have a tank you can plan on dying... A lot..

If you don't feel confident with the Doom Orb stacks skip it for Warlocks Sash then buy Obsidian Shard (or Void stone, whichever suites your fancy)

Aegis Amulet and Pure Beads to keep your **** alive. Warlocks sash will help a little bit with extra hp but the Amulet and Beads are for getting out of a bad situation.