Suicune can be found in a few routes. You will firstly see it in the Burned Tower, joined by Raikou and Entei. Then, it will run around, and you will just have to find it. Unlike Raikou and Entei, who cross the Johto land and flee as soon as you encounter them, Suicune can be interacted to for a short period of time, of which you cannot battle, but merely see it flee again. Another time when you will see it is on Route 42, near the three Apricorns. It is a good idea to follow its direction. Each time you see it, a man named Eusine will pop up. Eusine is interested in Suicune, and actually battles you. The next time you see it will be in the Kanto region, on Route 14. Suicune will then flee up the the region, and you will receive a hint from Eusine. What he means is that, Suicune likes high and wet places. So go to the Cerulean Cape on Route 25 (also where Bill's house is), and you will finally get a chance to battle and catch Suicune. There is also a chance you can get a Shiny Suicune, but that is very rare.
You cannot get a Suicune Egg in Pokémon SoulSilver. Suicune cannot breed.
Suicune is on Route 25.
Suicune is at Level 40 in HeartGold and SoulSilver.
you must then go past the bridge in cerulian city to the end there you will find suicune it will not flee and it is level:40
After you defeat Misty, You can go catch suicune by Bill`s house.
After you get to Kanto and talked to Eusine, go to the cape outside of Cerulean.
Suicune is wandering around Johto after they (Entei, Raikou, and Suicune) runaway from the tower.
no he isn't the legedary Pokemon in soulsilver are: lugia,entei,raiko and suicune otherwise no magmar is not a legendary.
Pokemon HeartGold and SoulSilver.
It should be on Route 25. If Suicune faints, or you run away you can have a rematch at the Burned Tower.
Suicune doesn't flee, but for Entei and Raikou just have a Pokemon with high speed go into battle and use scary face.
you go to then kanto, then go to Cerlean, you go next to the house where you battled 6 trainers and up the hill there will be suicine.